Trying 192.168.1.209... Connected to ts9. Escape character is '^]'. ser2net port telnet,2001 device serialdev,/dev/ttyUSB-lf-hihope-rzg2m-02,115200n81,local [] (Debian GNU/Linux) NOTICE: BL2: RZ/G Initial Program Loader(CA57) Rev.2.0.7 NOTICE: BL2: PRR is RZG G2M Ver.1.3 NOTICE: BL2: Board is HiHope RZ/G2M Rev.4.0 NOTICE: BL2: Boot device is QSPI Flash(40MHz) NOTICE: BL2: LCM state is unknown NOTICE: BL2: DDR3200(rev.0.41) NOTICE: BL2: [COLD_BOOT] NOTICE: BL2: DRAM Split is 2ch NOTICE: BL2: QoS is default setting(rev.0.19) NOTICE: BL2: DRAM refresh interval 1.95 usec NOTICE: BL2: Periodic Write DQ Training NOTICE: BL2: DRAM don't have ECC configuration NOTICE: BL2: CH0: 400000000 - 47fffffff, 2 GiB NOTICE: BL2: CH2: 600000000 - 67fffffff, 2 GiB NOTICE: BL2: Lossy Decomp areas NOTICE: Entry 0: DCMPAREACRAx:0x80000540 DCMPAREACRBx:0x570 NOTICE: Entry 1: DCMPAREACRAx:0x40000000 DCMPAREACRBx:0x0 NOTICE: Entry 2: DCMPAREACRAx:0x20000000 DCMPAREACRBx:0x0 NOTICE: BL2: FDT at 0xe631d548 NOTICE: BL2: v2.4(release):44427a7 NOTICE: BL2: Built : 12:32:56, Jun 2 2021 NOTICE: BL2: Normal boot NOTICE: BL2: dst=0xe631d100 src=0x8180000 len=512(0x200) NOTICE: BL2: dst=0x43f00000 src=0x8180400 len=6144(0x1800) NOTICE: rzg_file_len: len: 0x0003e000 NOTICE: BL2: dst=0x44000000 src=0x81c0000 len=253952(0x3e000) NOTICE: rzg_file_len: len: 0x00100000 NOTICE: BL2: dst=0x50000000 src=0x8300000 len=1048576(0x100000) NOTICE: BL2: Booting BL31 U-Boot 2020.10 (Jun 02 2021 - 13:33:36 +0000) CPU: Renesas Electronics R8A774A1 rev 1.3 Model: Hoperun Technology HiHope RZ/G2M platform (hihope-rzg2m) DRAM: 3.9 GiB Bank #0: 0x048000000 - 0x0bfffffff, 1.9 GiB Bank #1: 0x600000000 - 0x67fffffff, 2 GiB WDT: Not found! MMC: sd@ee100000: 0, sd@ee160000: 1 Loading Environment from MMC... OK In: serial@e6e88000 Out: serial@e6e88000 Err: serial@e6e88000 Re-init wdt failed! Net: eth0: ethernet@e6800000 Hit any key to stop autoboot: 2  0 => setenv autoload no setenv autoload no => setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff => setenv fdt_high 0xffffffff setenv fdt_high 0xffffffff => dhcp dhcp ethernet@e6800000 Waiting for PHY auto negotiation to complete........ done BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 DHCP client bound to address 172.16.3.183 (797 ms) => setenv serverip 172.16.3.3 setenv serverip 172.16.3.3 => tftp 0x48080000 1193146/tftp-deploy-ar9oot00/kernel/Image tftp 0x48080000 1193146/tftp-deploy-ar9oot00/kernel/Image Using ethernet@e6800000 device TFTP from server 172.16.3.3; our IP address is 172.16.3.183 Filename '1193146/tftp-deploy-ar9oot00/kernel/Image'. Load address: 0x48080000 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############## 8 MiB/s done Bytes transferred = 66038272 (3efaa00 hex) => tftp 0x4ee2c2c0 1193146/tftp-deploy-ar9oot00/ramdisk/ramdisk.cpio.gz.uboot tftp 0x4ee2c2c0 1193146/tftp-deploy-ar9oot00/ramdisk/ramdisk.cpio.gz.uboot Using ethernet@e6800000 device TFTP from server 172.16.3.3; our IP address is 172.16.3.183 Filename '1193146/tftp-deploy-ar9oot00/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x4ee2c2c0 Loading: *################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################# 5.2 MiB/s done Bytes transferred = 31184172 (1dbd52c hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x48000000 1193146/tftp-deploy-ar9oot00/dtb/r8a774a1-hihope-rzg2m-ex.dtb tftp 0x48000000 1193146/tftp-deploy-ar9oot00/dtb/r8a774a1-hihope-rzg2m-ex.dtb Using ethernet@e6800000 device TFTP from server 172.16.3.3; our IP address is 172.16.3.183 Filename '1193146/tftp-deploy-ar9oot00/dtb/r8a774a1-hihope-rzg2m-ex.dtb'. Load address: 0x48000000 Loading: *#### 6.2 MiB/s done Bytes transferred = 58393 (e419 hex) => setenv bootargs 'console=ttySC0,115200n8 root=/dev/nfs rw nfsroot=172.16.3.3:/var/lib/lava/dispatcher/tmp/1193146/extract-nfsrootfs-r8at6bx5,tcp,hard,v3 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttySC0,115200n8 root=/dev/nfs rw nfsroot=172.16.3.3:/var/lib/lava/dispatcher/tmp/1193146/extract-nfsrootfs-r8at6bx5,tcp,hard,v3 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => booti 0x48080000 0x4ee2c2c0 0x48000000 booti 0x48080000 0x4ee2c2c0 0x48000000 Moving Image from 0x48080000 to 0x48200000, end=4c1f0000 ## Loading init Ramdisk from Legacy Image at 4ee2c2c0 ... Image Name: Image Type: AArch64 Linux RAMDisk Image (uncompressed) Data Size: 31184108 Bytes = 29.7 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 48000000 Booting using the fdt blob at 0x48000000 Loading Ramdisk to b8159000, end b9f164ec ... OK Loading Device Tree to 00000000b8147000, end 00000000b8158418 ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd073] [ 0.000000] Linux version 6.11.0-next-20240918 (KernelCI@build-j313473-arm64-gcc-12-defconfig-kselftest-qn4vs) (aarch64-linux-gnu-gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT Wed Sep 18 13:20:00 UTC 2024 [ 0.000000] KASLR disabled due to lack of seed [ 0.000000] Machine model: HopeRun HiHope RZ/G2M with sub board [ 0.000000] efi: UEFI not found. [ 0.000000] earlycon: scif0 at MMIO 0x00000000e6e88000 (options '115200n8') [ 0.000000] printk: legacy bootconsole [scif0] enabled [ 0.000000] NUMA: Faking a node at [mem 0x0000000048000000-0x000000067fffffff] [ 0.000000] NODE_DATA(0) allocated [mem 0x67f7f5800-0x67f7f7f3f] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000048000000-0x00000000ffffffff] [ 0.000000] DMA32 empty [ 0.000000] Normal [mem 0x0000000100000000-0x000000067fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000048000000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x0000000600000000-0x000000067fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000048000000-0x000000067fffffff] [ 0.000000] cma: Reserved 32 MiB at 0x00000000be000000 on node -1 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: MIGRATE_INFO_TYPE not supported. [ 0.000000] psci: SMC Calling Convention v1.2 [ 0.000000] percpu: Embedded 34 pages/cpu s100632 r8192 d30440 u139264 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: Spectre-v2 [ 0.000000] CPU features: detected: Spectre-v3a [ 0.000000] CPU features: detected: Spectre-BHB [ 0.000000] CPU features: detected: ARM erratum 1742098 [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] alternatives: applying boot alternatives [ 0.000000] Kernel command line: console=ttySC0,115200n8 root=/dev/nfs rw nfsroot=172.16.3.3:/var/lib/lava/dispatcher/tmp/1193146/extract-nfsrootfs-r8at6bx5,tcp,hard,v3 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp wdt_overflow=0 <5>[ 0.000000] Unknown kernel command line parameters \"wdt_overflow=0\", will be passed to user space. <6>[ 0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) <6>[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) <6>[ 0.000000] Fallback order for Node 0: 0 <6>[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 1015808 <6>[ 0.000000] Policy zone: Normal <6>[ 0.000000] mem auto-init: stack:all(zero), heap alloc:on, heap free:on <6>[ 0.000000] mem auto-init: clearing system memory may take some time... <6>[ 0.000000] stackdepot: allocating hash table via alloc_large_system_hash <6>[ 0.000000] stackdepot hash table entries: 262144 (order: 10, 4194304 bytes, linear) <6>[ 0.000000] software IO TLB: area num 8. <6>[ 0.000000] software IO TLB: mapped [mem 0x00000000ba000000-0x00000000be000000] (64MB) <4>[ 0.000000] ********************************************************** <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 0.000000] ** ** <4>[ 0.000000] ** This system shows unhashed kernel memory addresses ** <4>[ 0.000000] ** via the console, logs, and other interfaces. This ** <4>[ 0.000000] ** might reduce the security of your system. ** <4>[ 0.000000] ** ** <4>[ 0.000000] ** If you see this message and you are not debugging ** <4>[ 0.000000] ** the kernel, report this immediately to your system ** <4>[ 0.000000] ** administrator! ** <4>[ 0.000000] ** ** <4>[ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** <4>[ 0.000000] ********************************************************** <6>[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1 <6>[ 0.000000] ftrace: allocating 75724 entries in 296 pages <6>[ 0.000000] ftrace: allocated 296 pages with 3 groups <6>[ 0.000000] trace event string verifier disabled <6>[ 0.000000] rcu: Preemptible hierarchical RCU implementation. <6>[ 0.000000] rcu: RCU event tracing is enabled. <6>[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=6. <6>[ 0.000000] Trampoline variant of Tasks RCU enabled. <6>[ 0.000000] Rude variant of Tasks RCU enabled. <6>[ 0.000000] Tracing variant of Tasks RCU enabled. <6>[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 100 jiffies. <6>[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6 <6>[ 0.000000] RCU Tasks: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. <6>[ 0.000000] RCU Tasks Rude: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. <6>[ 0.000000] RCU Tasks Trace: Setting shift to 3 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=6. <6>[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 <6>[ 0.000000] Root IRQ handler: gic_handle_irq <6>[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention. <6>[ 0.000000] arch_timer: cp15 timer(s) running at 8.33MHz (virt). <6>[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec02923e, max_idle_ns: 440795202125 ns <6>[ 0.000000] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255496ns <6>[ 0.008624] Console: colour dummy device 80x25 <6>[ 0.013484] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=8333) <6>[ 0.023895] pid_max: default: 32768 minimum: 301 <6>[ 0.029004] LSM: initializing lsm=capability,landlock,bpf,ima <6>[ 0.035227] landlock: Up and running. <6>[ 0.039704] LSM support for eBPF active <6>[ 0.044120] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.051764] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes, linear) <6>[ 0.066102] rcu: Hierarchical SRCU implementation. <6>[ 0.071174] rcu: Max phase no-delay instances is 400. <6>[ 0.076993] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level <6>[ 0.090179] Detected Renesas RZ/G2 r8a774a1 ES1.3 <6>[ 0.096756] EFI services will not be available. <6>[ 0.102381] smp: Bringing up secondary CPUs ... <6>[ 0.108258] Detected PIPT I-cache on CPU1 <6>[ 0.108375] CPU1: Booted secondary processor 0x0000000001 [0x411fd073] <6>[ 0.109587] CPU features: detected: ARM erratum 845719 <6>[ 0.109613] Detected VIPT I-cache on CPU2 <6>[ 0.109742] CPU2: Booted secondary processor 0x0000000100 [0x410fd034] <6>[ 0.110906] Detected VIPT I-cache on CPU3 <6>[ 0.110966] CPU3: Booted secondary processor 0x0000000101 [0x410fd034] <6>[ 0.112049] Detected VIPT I-cache on CPU4 <6>[ 0.112113] CPU4: Booted secondary processor 0x0000000102 [0x410fd034] <6>[ 0.113228] Detected VIPT I-cache on CPU5 <6>[ 0.113293] CPU5: Booted secondary processor 0x0000000103 [0x410fd034] <6>[ 0.113512] smp: Brought up 1 node, 6 CPUs <6>[ 0.178263] SMP: Total of 6 processors activated. <6>[ 0.183213] CPU: All CPU(s) started at EL1 <6>[ 0.187574] CPU features: detected: 32-bit EL0 Support <6>[ 0.192952] CPU features: detected: 32-bit EL1 Support <6>[ 0.198356] CPU features: detected: CRC32 instructions <6>[ 0.203811] alternatives: applying system-wide alternatives <6>[ 0.212622] Memory: 3775916K/4063232K available (24320K kernel code, 7850K rwdata, 14656K rodata, 17536K init, 864K bss, 246056K reserved, 32768K cma-reserved) <6>[ 0.228538] devtmpfs: initialized <6>[ 0.265626] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns <6>[ 0.275616] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) <6>[ 0.289769] 16400 pages in range for non-PLT usage <6>[ 0.289782] 507920 pages in range for PLT usage <6>[ 0.295277] pinctrl core: initialized pinctrl subsystem <6>[ 0.310454] DMI not present or invalid. <6>[ 0.317879] NET: Registered PF_NETLINK/PF_ROUTE protocol family <6>[ 0.326254] DMA: preallocated 512 KiB GFP_KERNEL pool for atomic allocations <6>[ 0.333758] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations <6>[ 0.342161] DMA: preallocated 512 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations <6>[ 0.350467] audit: initializing netlink subsys (disabled) <5>[ 0.356494] audit: type=2000 audit(0.196:1): state=initialized audit_enabled=0 res=1 <6>[ 0.360040] thermal_sys: Registered thermal governor 'step_wise' <6>[ 0.364485] thermal_sys: Registered thermal governor 'power_allocator' <6>[ 0.370903] cpuidle: using governor menu <6>[ 0.382586] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. <6>[ 0.389809] ASID allocator initialised with 65536 entries <6>[ 0.402040] Serial: AMBA PL011 UART driver <6>[ 0.422825] platform soc: Fixed dependency cycle(s) with /soc/interrupt-controller@f1010000 <6>[ 0.440158] platform e6060000.pinctrl: Fixed dependency cycle(s) with /soc/pinctrl@e6060000/scif_clk <6>[ 0.450918] sh-pfc e6060000.pinctrl: r8a774a1_pfc support registered <6>[ 0.484980] platform ec500000.sound: Fixed dependency cycle(s) with /soc/hdmi@fead0000 <6>[ 0.518930] platform ec500000.sound: Fixed dependency cycle(s) with /soc/hdmi@fead0000 <6>[ 0.527254] platform fead0000.hdmi: Fixed dependency cycle(s) with /soc/sound@ec500000 <6>[ 0.535556] platform fead0000.hdmi: Fixed dependency cycle(s) with /soc/display@feb00000 <6>[ 0.544844] platform fead0000.hdmi: Fixed dependency cycle(s) with /soc/display@feb00000 <6>[ 0.553332] platform feb00000.display: Fixed dependency cycle(s) with /soc/hdmi@fead0000 <6>[ 0.564191] platform fead0000.hdmi: Fixed dependency cycle(s) with /hdmi0-out <6>[ 0.571778] platform hdmi0-out: Fixed dependency cycle(s) with /soc/hdmi@fead0000 <6>[ 0.587896] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages <6>[ 0.594929] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page <6>[ 0.601432] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages <6>[ 0.608450] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page <6>[ 0.614956] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages <6>[ 0.621980] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page <6>[ 0.628482] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages <6>[ 0.635500] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page <6>[ 0.647548] ACPI: Interpreter disabled. <6>[ 0.665364] iommu: Default domain type: Translated <6>[ 0.670428] iommu: DMA domain TLB invalidation policy: strict mode <5>[ 0.678221] SCSI subsystem initialized <6>[ 0.683459] usbcore: registered new interface driver usbfs <6>[ 0.689292] usbcore: registered new interface driver hub <6>[ 0.694955] usbcore: registered new device driver usb <6>[ 0.703067] pps_core: LinuxPPS API ver. 1 registered <6>[ 0.708280] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <6>[ 0.717700] PTP clock support registered <6>[ 0.722261] EDAC MC: Ver: 3.0.0 <6>[ 0.726852] scmi_core: SCMI protocol bus registered <6>[ 0.734980] FPGA manager framework <6>[ 0.739022] Advanced Linux Sound Architecture Driver Initialized. <6>[ 0.747092] NET: Registered PF_ATMPVC protocol family <6>[ 0.752401] NET: Registered PF_ATMSVC protocol family <6>[ 0.758593] vgaarb: loaded <6>[ 0.762602] clocksource: Switched to clocksource arch_sys_counter <5>[ 1.119817] VFS: Disk quotas dquot_6.6.0 <6>[ 1.124084] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) <6>[ 1.132460] pnp: PnP ACPI: disabled <6>[ 1.154761] NET: Registered PF_INET protocol family <6>[ 1.160091] IP idents hash table entries: 65536 (order: 7, 524288 bytes, linear) <6>[ 1.170571] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes, linear) <6>[ 1.179438] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear) <6>[ 1.187485] TCP established hash table entries: 32768 (order: 6, 262144 bytes, linear) <6>[ 1.195793] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes, linear) <6>[ 1.203975] TCP: Hash tables configured (established 32768 bind 32768) <6>[ 1.211238] MPTCP token hash table entries: 4096 (order: 4, 98304 bytes, linear) <6>[ 1.219044] UDP hash table entries: 2048 (order: 4, 65536 bytes, linear) <6>[ 1.226067] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes, linear) <6>[ 1.233939] NET: Registered PF_UNIX/PF_LOCAL protocol family <6>[ 1.241146] RPC: Registered named UNIX socket transport module. <6>[ 1.247335] RPC: Registered udp transport module. <6>[ 1.252283] RPC: Registered tcp transport module. <6>[ 1.257229] RPC: Registered tcp-with-tls transport module. <6>[ 1.262952] RPC: Registered tcp NFSv4.1 backchannel transport module. <6>[ 1.269636] NET: Registered PF_XDP protocol family <6>[ 1.274691] PCI: CLS 0 bytes, default 64 <6>[ 1.279322] Unpacking initramfs... <6>[ 1.283429] kvm [1]: HYP mode not available <5>[ 1.291461] Initialise system trusted keyrings <6>[ 1.296634] workingset: timestamp_bits=42 max_order=20 bucket_order=0 <6>[ 1.311535] squashfs: version 4.0 (2009/01/31) Phillip Lougher <5>[ 1.318617] NFS: Registering the id_resolver key type <5>[ 1.323980] Key type id_resolver registered <5>[ 1.328425] Key type id_legacy registered <6>[ 1.332780] nfs4filelayout_init: NFSv4 File Layout Driver Registering... <6>[ 1.339735] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... <6>[ 1.347825] 9p: Installing v9fs 9p2000 file system support <6>[ 1.382959] NET: Registered PF_ALG protocol family <5>[ 1.388044] Key type asymmetric registered <5>[ 1.392400] Asymmetric key parser 'x509' registered <6>[ 1.397794] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243) <6>[ 1.405452] io scheduler mq-deadline registered <6>[ 1.410237] io scheduler kyber registered <6>[ 1.414583] io scheduler bfq registered <4>[ 1.419356] test_firmware: interface ready <6>[ 1.465023] gpio_rcar e6050000.gpio: driving 16 GPIOs <6>[ 1.471929] gpio_rcar e6051000.gpio: driving 29 GPIOs <6>[ 1.478373] gpio_rcar e6052000.gpio: driving 15 GPIOs <6>[ 1.484917] gpio_rcar e6053000.gpio: driving 16 GPIOs <6>[ 1.491406] gpio_rcar e6054000.gpio: driving 18 GPIOs <6>[ 1.497878] gpio_rcar e6055000.gpio: driving 26 GPIOs <6>[ 1.504296] gpio_rcar e6055400.gpio: driving 32 GPIOs <6>[ 1.510766] gpio_rcar e6055800.gpio: driving 4 GPIOs <6>[ 1.524297] ledtrig-cpu: registered to indicate activity on CPUs <6>[ 1.533076] rcar-pcie fe000000.pcie: host bridge /soc/pcie@fe000000 ranges: <6>[ 1.540467] rcar-pcie fe000000.pcie: IO 0x00fe100000..0x00fe1fffff -> 0x0000000000 <6>[ 1.548941] rcar-pcie fe000000.pcie: MEM 0x00fe200000..0x00fe3fffff -> 0x00fe200000 <6>[ 1.557342] rcar-pcie fe000000.pcie: MEM 0x0030000000..0x0037ffffff -> 0x0030000000 <6>[ 1.565720] rcar-pcie fe000000.pcie: MEM 0x0038000000..0x003fffffff -> 0x0038000000 <6>[ 1.574111] rcar-pcie fe000000.pcie: IB MEM 0x0000000000..0x00ffffffff -> 0x0000000000 <6>[ 1.634918] rcar-pcie fe000000.pcie: PCIe link down <6>[ 1.640688] rcar-pcie ee800000.pcie: host bridge /soc/pcie@ee800000 ranges: <6>[ 1.647999] rcar-pcie ee800000.pcie: IO 0x00ee900000..0x00ee9fffff -> 0x0000000000 <6>[ 1.656412] rcar-pcie ee800000.pcie: MEM 0x00eea00000..0x00eebfffff -> 0x00eea00000 <6>[ 1.664817] rcar-pcie ee800000.pcie: MEM 0x00c0000000..0x00c7ffffff -> 0x00c0000000 <6>[ 1.673193] rcar-pcie ee800000.pcie: MEM 0x00c8000000..0x00cfffffff -> 0x00c8000000 <6>[ 1.681581] rcar-pcie ee800000.pcie: IB MEM 0x0000000000..0x00ffffffff -> 0x0000000000 <6>[ 1.742474] rcar-pcie ee800000.pcie: PCIe link down <6>[ 1.858582] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled <6>[ 1.876883] msm_serial: driver initialized <6>[ 1.882743] SuperH (H)SCI(F) driver initialized <6>[ 1.889390] e6540000.serial: ttySC1 at MMIO 0xe6540000 (irq = 22, base_baud = 0) is a hscif <6>[ 1.898813] serial serial0: tty port ttySC1 registered <6>[ 1.906383] printk: legacy console [ttySC0] enabled <6>[ 1.906383] printk: legacy console [ttySC0] enabled <6>[ 1.916720] printk: legacy bootconsole [scif0] disabled <6>[ 1.916720] printk: legacy bootconsole [scif0] disabled <6>[ 1.929771] STM32 USART driver initialized <6>[ 1.962428] loop: module loaded <6>[ 1.966282] lkdtm: No crash points registered, enable through debugfs <6>[ 1.977761] megasas: 07.727.03.00-rc1 <6>[ 2.005959] thunder_xcv, ver 1.0 <6>[ 2.009597] thunder_bgx, ver 1.0 <6>[ 2.013196] nicpf, ver 1.0 <6>[ 2.020777] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version <6>[ 2.028286] hns3: Copyright (c) 2017 Huawei Corporation. <6>[ 2.034023] hclge is initializing <6>[ 2.037752] e1000: Intel(R) PRO/1000 Network Driver <6>[ 2.042909] e1000: Copyright (c) 1999-2006 Intel Corporation. <6>[ 2.049060] e1000e: Intel(R) PRO/1000 Network Driver <6>[ 2.054308] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. <6>[ 2.060628] igb: Intel(R) Gigabit Ethernet Network Driver <6>[ 2.066309] igb: Copyright (c) 2007-2014 Intel Corporation. <6>[ 2.072293] igbvf: Intel(R) Gigabit Virtual Function Network Driver <6>[ 2.078843] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. <6>[ 2.086644] sky2: driver version 1.30 <6>[ 2.096492] VFIO - User Level meta-driver version: 0.3 <6>[ 2.110266] ehci-platform ee0a0100.usb: EHCI Host Controller <6>[ 2.111346] ohci-platform ee0a0000.usb: Generic Platform OHCI controller <6>[ 2.112290] xhci-renesas-hcd ee000000.usb: xHCI Host Controller <6>[ 2.112332] xhci-renesas-hcd ee000000.usb: new USB bus registered, assigned bus number 1 <6>[ 2.116308] ehci-platform ee0a0100.usb: new USB bus registered, assigned bus number 2 <6>[ 2.123246] ohci-platform ee0a0000.usb: new USB bus registered, assigned bus number 3 <6>[ 2.129970] ehci-platform ee0a0100.usb: irq 24, io mem 0xee0a0100 <6>[ 2.138047] ohci-platform ee0a0000.usb: irq 24, io mem 0xee0a0000 <6>[ 2.152625] ehci-platform ee0a0100.usb: USB 2.0 started, EHCI 1.10 <6>[ 2.175094] hub 2-0:1.0: USB hub found <6>[ 2.179232] hub 2-0:1.0: 1 port detected <6>[ 2.237281] hub 3-0:1.0: USB hub found <6>[ 2.241458] hub 3-0:1.0: 1 port detected <6>[ 2.418647] usb 2-1: new high-speed USB device number 2 using ehci-platform <6>[ 2.553384] hub 2-1:1.0: USB hub found <6>[ 2.557640] hub 2-1:1.0: 2 ports detected <6>[ 2.565013] Freeing initrd memory: 30452K <4>[ 2.569553] xhci-renesas-hcd ee000000.usb: Direct firmware load for r8a779x_usb3_v3.dlmem failed with error -2 <3>[ 2.579886] xhci-renesas-hcd ee000000.usb: can't setup: -2 <6>[ 2.585683] xhci-renesas-hcd ee000000.usb: USB bus 1 deregistered <3>[ 2.592180] xhci-renesas-hcd ee000000.usb: probe with driver xhci-renesas-hcd failed with error -2 <6>[ 2.603038] usbcore: registered new interface driver usb-storage <6>[ 2.619270] i2c_dev: i2c /dev entries driver <6>[ 2.630883] cs2000-cp 2-004f: operating in static mode <6>[ 2.645609] cs2000-cp 2-004f: revision - C1 <6>[ 2.650244] i2c-rcar e6510000.i2c: probed <6>[ 2.661227] i2c-rcar e66d8000.i2c: probed <6>[ 2.677438] rcar_gen3_thermal e6198000.thermal: Sensor 0: Loaded <6>[ 2.688132] rcar_gen3_thermal e6198000.thermal: Sensor 1: Loaded <6>[ 2.698976] rcar_gen3_thermal e6198000.thermal: Sensor 2: Loaded <6>[ 2.717120] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 1499999 KHz, changing to: 1500000 KHz <6>[ 2.728663] cpu cpu0: EM: created perf domain <6>[ 2.734584] cpufreq: cpufreq_online: CPU2: Running at unlisted initial frequency: 1199999 KHz, changing to: 1200000 KHz <6>[ 2.747584] cpu cpu2: EM: created perf domain <6>[ 2.758892] sdhci: Secure Digital Host Controller Interface driver <6>[ 2.765375] sdhci: Copyright(c) Pierre Ossman <6>[ 2.772335] Synopsys Designware Multimedia Card Interface Driver <6>[ 2.781618] sdhci-pltfm: SDHCI platform and OF driver helper <6>[ 2.794692] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping .... <6>[ 2.803478] hid: raw HID events driver (C) Jiri Kosina <6>[ 2.811014] usbcore: registered new interface driver usbhid <6>[ 2.816876] usbhid: USB HID core driver <6>[ 2.830191] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 (0,8000003f) counters available <6>[ 2.840966] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 (0,8000003f) counters available <6>[ 2.868489] ipip: IPv4 and MPLS over IPv4 tunneling driver <6>[ 2.875385] IPv4 over IPsec tunneling driver <6>[ 2.880948] IPsec XFRM device driver <6>[ 2.885138] NET: Registered PF_INET6 protocol family <6>[ 2.893148] Segment Routing with IPv6 <6>[ 2.897221] In-situ OAM (IOAM) with IPv6 <6>[ 2.902872] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver <6>[ 2.911368] NET: Registered PF_PACKET protocol family <6>[ 2.916785] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. <6>[ 2.930547] 9pnet: Installing 9P2000 support <5>[ 2.935255] Key type dns_resolver registered <6>[ 2.940162] NET: Registered PF_VSOCK protocol family <6>[ 2.945453] mpls_gso: MPLS GSO support <6>[ 2.991863] registered taskstats version 1 <5>[ 3.003694] Loading compiled-in X.509 certificates <5>[ 3.051051] Loaded X.509 cert 'Build time autogenerated kernel key: 4f80885704e8841f16ca5ce30600d1b43bea496e' <6>[ 3.090098] Demotion targets for Node 0: null <6>[ 3.095341] ima: No TPM chip found, activating TPM-bypass! <6>[ 3.101144] ima: Allocated hash algorithm: sha1 <6>[ 3.106023] ima: No architecture policies found <6>[ 3.146765] renesas_irqc e61c0000.interrupt-controller: driving 6 irqs <6>[ 3.210691] ehci-platform ee080100.usb: EHCI Host Controller <6>[ 3.216706] ohci-platform ee080000.usb: Generic Platform OHCI controller <6>[ 3.216885] ehci-platform ee080100.usb: new USB bus registered, assigned bus number 1 <6>[ 3.223724] ohci-platform ee080000.usb: new USB bus registered, assigned bus number 4 <6>[ 3.232007] ehci-platform ee080100.usb: irq 42, io mem 0xee080100 <6>[ 3.240063] ohci-platform ee080000.usb: irq 42, io mem 0xee080000 <6>[ 3.252622] ehci-platform ee080100.usb: USB 2.0 started, EHCI 1.10 <6>[ 3.260868] hub 1-0:1.0: USB hub found <6>[ 3.264992] hub 1-0:1.0: 1 port detected <6>[ 3.335402] hub 4-0:1.0: USB hub found <6>[ 3.339530] hub 4-0:1.0: 1 port detected <6>[ 3.373034] Trying to probe devices needed for running init ... <6>[ 15.748442] clk: Disabling unused clocks <6>[ 15.753474] PM: genpd: Disabling unused power domains <6>[ 15.758893] ALSA device list: <6>[ 15.762353] No soundcards found. <6>[ 15.810953] Freeing unused kernel memory: 17536K <6>[ 15.816076] Run /init as init process Loading, please wait... Starting systemd-udevd version 252.22-1~deb12u1 <6>[ 18.010195] CAN device driver interface <6>[ 18.049095] renesas_usbhs e6590000.usb: host probed <6>[ 18.055631] renesas_usbhs e6590000.usb: no transceiver found <6>[ 18.081868] rcar_can e6c30000.can: device registered (IRQ48) <6>[ 18.090348] mc: Linux media interface: v0.10 <6>[ 18.090509] renesas_usbhs e6590000.usb: gadget probed <6>[ 18.093186] renesas_usb3 ee020000.usb: probed with phy <3>[ 18.112865] rcar_sound ec500000.sound: probe with driver rcar_sound failed with error -22 <6>[ 18.121562] renesas_usbhs e6590000.usb: probed <6>[ 18.124130] rcar_can e6c38000.can: device registered (IRQ68) <6>[ 18.161227] videodev: Linux video capture interface: v2.00 <6>[ 18.252632] rcar-dw-hdmi fead0000.hdmi: Detected HDMI TX controller v2.01a with HDCP (DWC HDMI 2.0 TX PHY) <6>[ 18.268759] Bluetooth: Core ver 2.22 <6>[ 18.278826] rcar-dw-hdmi fead0000.hdmi: registered DesignWare HDMI I2C bus driver <6>[ 18.279721] NET: Registered PF_BLUETOOTH protocol family <6>[ 18.293049] Bluetooth: HCI device and connection manager initialized <6>[ 18.302366] Bluetooth: HCI socket layer initialized <6>[ 18.309482] Bluetooth: L2CAP socket layer initialized <6>[ 18.315249] Bluetooth: SCO socket layer initialized <6>[ 18.361584] Bluetooth: HCI UART driver ver 2.3 <6>[ 18.366885] Bluetooth: HCI UART protocol H4 registered <6>[ 18.375653] Bluetooth: HCI UART protocol LL registered <6>[ 18.382192] Bluetooth: HCI UART protocol Broadcom registered <6>[ 18.390871] Bluetooth: HCI UART protocol QCA registered <6>[ 18.398400] Bluetooth: HCI UART protocol Marvell registered Begin: Loading essential drivers ... done. Begin: Running /scripts/init-premount ... done. Begin: Mounting root file system ... Begin: Running /scripts/nfs-top ... done. Begin: Running /scripts/nfs-premount ... Waiting up to 60 secs for any ethernet to become available <4>[ 18.488004] hci-ti serial0-0: Direct firmware load for ti-connectivity/TIInit_11.8.32.bts failed with error -2 <3>[ 18.498341] Bluetooth: hci0: request_firmware failed(errno -2) for ti-connectivity/TIInit_11.8.32.bts <3>[ 18.507847] Bluetooth: hci0: download firmware failed, retrying... <4>[ 18.623762] hci-ti serial0-0: Direct firmware load for ti-connectivity/TIInit_11.8.32.bts failed with error -2 <3>[ 18.634060] Bluetooth: hci0: request_firmware failed(errno -2) for ti-connectivity/TIInit_11.8.32.bts <3>[ 18.643562] Bluetooth: hci0: download firmware failed, retrying... <4>[ 18.758658] hci-ti serial0-0: Direct firmware load for ti-connectivity/TIInit_11.8.32.bts failed with error -2 <3>[ 18.768962] Bluetooth: hci0: request_firmware failed(errno -2) for ti-connectivity/TIInit_11.8.32.bts <3>[ 18.778462] Bluetooth: hci0: download firmware failed, retrying... <4>[ 18.893718] hci-ti serial0-0: Direct firmware load for ti-connectivity/TIInit_11.8.32.bts failed with error -2 <3>[ 18.904012] Bluetooth: hci0: request_firmware failed(errno -2) for ti-connectivity/TIInit_11.8.32.bts <3>[ 18.913515] Bluetooth: hci0: download firmware failed, retrying... <4>[ 78.983777] rcar-dmac e7300000.dma-controller: deferred probe timeout, ignoring dependency <4>[ 79.021545] renesas_sdhi_internal_dmac ee160000.mmc: deferred probe timeout, ignoring dependency <4>[ 79.036544] rcar-dmac e7310000.dma-controller: deferred probe timeout, ignoring dependency <4>[ 79.065132] rcar-dmac ec700000.dma-controller: deferred probe timeout, ignoring dependency <6>[ 79.080866] renesas_sdhi_internal_dmac ee160000.mmc: mmc0 base at 0x00000000ee160000, max clock rate 200 MHz <4>[ 79.111781] rcar-dmac ec720000.dma-controller: deferred probe timeout, ignoring dependency <4>[ 79.141451] rcar-fcp fe950000.fcp: deferred probe timeout, ignoring dependency <4>[ 79.157664] rcar-fcp fe96f000.fcp: deferred probe timeout, ignoring dependency <4>[ 79.165314] renesas_sdhi_internal_dmac ee140000.mmc: deferred probe timeout, ignoring dependency <6>[ 79.172588] mmc0: new HS200 MMC card at address 0001 <4>[ 79.174461] rcar-fcp fea27000.fcp: deferred probe timeout, ignoring dependency <6>[ 79.182199] mmcblk0: mmc0:0001 S0J57X 29.6 GiB <4>[ 79.191665] rcar-fcp fea2f000.fcp: deferred probe timeout, ignoring dependency <6>[ 79.198641] mmcblk0boot0: mmc0:0001 S0J57X 31.5 MiB <4>[ 79.203579] rcar-fcp fea37000.fcp: deferred probe timeout, ignoring dependency <6>[ 79.210527] mmcblk0boot1: mmc0:0001 S0J57X 31.5 MiB <4>[ 79.216328] rcar-fcp fe9af000.fcp: deferred probe timeout, ignoring dependency <6>[ 79.222567] mmcblk0rpmb: mmc0:0001 S0J57X 4.00 MiB, chardev (510:0) <4>[ 79.228678] ravb e6800000.ethernet: deferred probe timeout, ignoring dependency <6>[ 79.258170] ravb e6800000.ethernet eth0: Base address at 0xe6800000, fc:28:99:92:7b:e1, IRQ 142. <4>[ 79.270560] rcar-dmac e6700000.dma-controller: deferred probe timeout, ignoring dependency <6>[ 79.271672] ravb e6800000.ethernet end0: renamed from eth0 <6>[ 79.303818] renesas_sdhi_internal_dmac ee140000.mmc: mmc2 base at 0x00000000ee140000, max clock rate 200 MHz <4>[ 79.304905] renesas_sdhi_internal_dmac ee100000.mmc: deferred probe timeout, ignoring dependency <6>[ 79.305782] rcar_fdp1 fe940000.fdp1: Device registered as /dev/video0 <4>[ 79.324617] renesas_sdhi_internal_dmac ee140000.mmc: card claims to support voltages below defined range <6>[ 79.331025] renesas_sdhi_internal_dmac ee100000.mmc: Got CD GPIO <6>[ 79.361477] mmc2: new high speed SDIO card at address 0001 <6>[ 79.395432] renesas_sdhi_internal_dmac ee100000.mmc: mmc1 base at 0x00000000ee100000, max clock rate 200 MHz <6>[ 79.419587] [drm] Initialized rcar-du 1.0.0 for feb00000.display on minor 0 <6>[ 79.426935] rcar-du feb00000.display: [drm] Device feb00000.display probed <6>[ 79.434348] rcar-du feb00000.display: [drm] Cannot find any crtc or sizes <6>[ 79.441828] rcar-du feb00000.display: [drm] Cannot find any crtc or sizes <4>[ 79.453718] platform sound: deferred probe pending: asoc-audio-graph-card: parse error <5>[ 79.577027] cfg80211: Loading compiled-in X.509 certificates for regulatory database <5>[ 79.625169] Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' <5>[ 79.631756] Loaded X.509 cert 'wens: 61c038651aabdcf94bd0ac7ff06c7248db18c600' <4>[ 79.639565] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 <6>[ 79.648515] cfg80211: failed to load regulatory.db done.<4>[ 79.844916] wl18xx_driver wl18xx.3.auto: Direct firmware load for ti-connectivity/wl1271-nvs.bin failed with error -2 <4>[ 79.856084] wl18xx_driver wl18xx.3.auto: Direct firmware load for ti-connectivity/wl18xx-conf.bin failed with error -2 Begin: Waiting<3>[ 79.867098] wlcore: ERROR could not get configuration binary ti-connectivity/wl18xx-conf.bin: -2 up to 180 secs <4>[ 79.877525] wlcore: WARNING falling back to default config for any network device to become available ... done. IP-Config: end0 hardware address fc:28:99:92:7b:e1 mtu 1500 DHCP <6>[ 79.973043] RTL8211E Gigabit Ethernet e6800000.ethernet-ffffffff:00: attached PHY driver (mii_bus:phy_addr=e6800000.ethernet-ffffffff:00, irq=148) <6>[ 80.388081] wlcore: wl18xx HW: 183x or 180x, PG 2.2 (ROM 0x11) <6>[ 80.402077] wlcore: loaded IP-Config: no response after 2 secs - giving up IP-Config: end0 hardware address fc:28:99:92:7b:e1 mtu 1500 DHCP IP-Config: wlan0 hardware address 7c:01:0a:42:81:f3 mtu 1500 DHCP <4>[ 81.692048] wl18xx_driver wl18xx.3.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 <3>[ 81.703102] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 <4>[ 82.211879] wl18xx_driver wl18xx.3.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 <3>[ 82.222909] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 <4>[ 82.731908] wl18xx_driver wl18xx.3.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 <3>[ 82.742935] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 <3>[ 82.751145] wlcore: ERROR firmware boot failed despite 3 retries <4>[ 82.757509] wl18xx_driver wl18xx.3.auto: Runtime PM usage count underflow! SIOCSIFFLAGS: No such file or directory <6>[ 83.021165] ravb e6800000.ethernet end0: Link is Up - 1Gbps/Full - flow control off IP-Config: end0 complete (dhcp from 172.16.3.3): address: 172.16.3.183 broadcast: 172.16.3.255 netmask: 255.255.255.0 gateway: 172.16.3.3 dns0 : 172.16.3.3 dns1 : 0.0.0.0 domain : denx.de rootserver: 172.16.3.33 rootpath: filename : this-host-is-not-configured.kpxe done. Begin: Running /scripts/nfs-bottom ... done. Begin: Running /scripts/init-bottom ... done. <30>[ 84.659809] systemd[1]: System time before build time, advancing clock. <30>[ 84.773241] systemd[1]: systemd 252.22-1~deb12u1 running in system mode (+PAM +AUDIT +SELINUX +APPARMOR +IMA +SMACK +SECCOMP +GCRYPT -GNUTLS +OPENSSL +ACL +BLKID +CURL +ELFUTILS +FIDO2 +IDN2 -IDN +IPTC +KMOD +LIBCRYPTSETUP +LIBFDISK +PCRE2 -PWQUALITY +P11KIT +QRENCODE +TPM2 +BZIP2 +LZ4 +XZ +ZLIB +ZSTD -BPF_FRAMEWORK -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified) <30>[ 84.806482] systemd[1]: Detected architecture arm64. Welcome to [1mDebian GNU/Linux 12 (bookworm)[0m! <30>[ 84.827009] systemd[1]: Hostname set to . <30>[ 85.946560] systemd[1]: Queued start job for default target graphical.target. <30>[ 85.980684] systemd[1]: Created slice system-getty.slice - Slice /system/getty. [[0;32m OK [0m] Created slice [0;1;39msystem-getty.slice[0m - Slice /system/getty. <30>[ 86.000586] systemd[1]: Created slice system-modprobe.slice - Slice /system/modprobe. [[0;32m OK [0m] Created slice [0;1;39msystem-modpr…lice[0m - Slice /system/modprobe. <30>[ 86.022763] systemd[1]: Created slice system-serial\x2dgetty.slice - Slice /system/serial-getty. [[0;32m OK [0m] Created slice [0;1;39msystem-seria…[0m - Slice /system/serial-getty. <30>[ 86.043237] systemd[1]: Created slice user.slice - User and Session Slice. [[0;32m OK [0m] Created slice [0;1;39muser.slice[0m - User and Session Slice. <30>[ 86.059435] systemd[1]: Started systemd-ask-password-console.path - Dispatch Password Requests to Console Directory Watch. [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo…quests to Console Directory Watch. <30>[ 86.080283] systemd[1]: Started systemd-ask-password-wall.path - Forward Password Requests to Wall Directory Watch. [[0;32m OK [0m] Started [0;1;39msystemd-ask-passwo… Requests to Wall Directory Watch. <30>[ 86.099950] systemd[1]: proc-sys-fs-binfmt_misc.automount - Arbitrary Executable File Formats File System Automount Point was skipped because of an unmet condition check (ConditionPathExists=/proc/sys/fs/binfmt_misc). <30>[ 86.119762] systemd[1]: Expecting device dev-ttySC0.device - /dev/ttySC0... Expecting device [0;1;39mdev-ttySC0.device[0m - /dev/ttySC0... <30>[ 86.134787] systemd[1]: Reached target cryptsetup.target - Local Encrypted Volumes. [[0;32m OK [0m] Reached target [0;1;39mcryptsetup.…get[0m - Local Encrypted Volumes. <30>[ 86.151796] systemd[1]: Reached target integritysetup.target - Local Integrity Protected Volumes. [[0;32m OK [0m] Reached target [0;1;39mintegrityse…Local Integrity Protected Volumes. <30>[ 86.169806] systemd[1]: Reached target paths.target - Path Units. [[0;32m OK [0m] Reached target [0;1;39mpaths.target[0m - Path Units. <30>[ 86.183775] systemd[1]: Reached target remote-fs.target - Remote File Systems. [[0;32m OK [0m] Reached target [0;1;39mremote-fs.target[0m - Remote File Systems. <30>[ 86.199752] systemd[1]: Reached target slices.target - Slice Units. [[0;32m OK [0m] Reached target [0;1;39mslices.target[0m - Slice Units. <30>[ 86.213765] systemd[1]: Reached target swap.target - Swaps. [[0;32m OK [0m] Reached target [0;1;39mswap.target[0m - Swaps. <30>[ 86.226790] systemd[1]: Reached target veritysetup.target - Local Verity Protected Volumes. [[0;32m OK [0m] Reached target [0;1;39mveritysetup… - Local Verity Protected Volumes. <30>[ 86.245354] systemd[1]: Listening on systemd-initctl.socket - initctl Compatibility Named Pipe. [[0;32m OK [0m] Listening on [0;1;39msystemd-initc… initctl Compatibility Named Pipe. <30>[ 86.266553] systemd[1]: Listening on systemd-journald-audit.socket - Journal Audit Socket. [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…socket[0m - Journal Audit Socket. <30>[ 86.286817] systemd[1]: Listening on systemd-journald-dev-log.socket - Journal Socket (/dev/log). [[0;32m OK [0m] Listening on [0;1;39msystemd-journ…t[0m - Journal Socket (/dev/log). <30>[ 86.307126] systemd[1]: Listening on systemd-journald.socket - Journal Socket. [[0;32m OK [0m] Listening on [0;1;39msystemd-journald.socket[0m - Journal Socket. <30>[ 86.325685] systemd[1]: Listening on systemd-networkd.socket - Network Service Netlink Socket. [[0;32m OK [0m] Listening on [0;1;39msystemd-netwo… - Network Service Netlink Socket. <30>[ 86.346880] systemd[1]: Listening on systemd-udevd-control.socket - udev Control Socket. [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd….socket[0m - udev Control Socket. <30>[ 86.365810] systemd[1]: Listening on systemd-udevd-kernel.socket - udev Kernel Socket. [[0;32m OK [0m] Listening on [0;1;39msystemd-udevd…l.socket[0m - udev Kernel Socket. <30>[ 86.412099] systemd[1]: Mounting dev-hugepages.mount - Huge Pages File System... Mounting [0;1;39mdev-hugepages.mount[0m - Huge Pages File System... <30>[ 86.438467] systemd[1]: Mounting dev-mqueue.mount - POSIX Message Queue File System... Mounting [0;1;39mdev-mqueue.mount…POSIX Message Queue File System... <30>[ 86.466302] systemd[1]: Mounting sys-kernel-debug.mount - Kernel Debug File System... Mounting [0;1;39msys-kernel-debug.…[0m - Kernel Debug File System... <30>[ 86.500200] systemd[1]: Mounting sys-kernel-tracing.mount - Kernel Trace File System... Mounting [0;1;39msys-kernel-tracin…[0m - Kernel Trace File System... <30>[ 86.526493] systemd[1]: Starting kmod-static-nodes.service - Create List of Static Device Nodes... Starting [0;1;39mkmod-static-nodes…ate List of Static Device Nodes... <30>[ 86.552747] systemd[1]: Starting modprobe@configfs.service - Load Kernel Module configfs... Starting [0;1;39mmodprobe@configfs…m - Load Kernel Module configfs... <30>[ 86.591472] systemd[1]: Starting modprobe@dm_mod.service - Load Kernel Module dm_mod... Starting [0;1;39mmodprobe@dm_mod.s…[0m - Load Kernel Module dm_mod... <30>[ 86.616739] systemd[1]: Starting modprobe@drm.service - Load Kernel Module drm... Starting [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm... <30>[ 86.650455] systemd[1]: Starting modprobe@efi_pstore.service - Load Kernel Module efi_pstore... <4>[ 86.652882] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. Starting [0;1;<6>[ 86.673668] device-mapper: ioctl: 4.48.0-ioctl (2023-03-01) initialised: dm-devel@lists.linux.dev 39mmodprobe@efi_psto…- Load Kernel Module efi_pstore... <30>[ 86.699614] systemd[1]: Starting modprobe@fuse.service - Load Kernel Module fuse... Starting [0;1;39mmodprobe@fuse.ser…e[0m - Load Kernel Module fuse... <30>[ 86.746844] systemd[1]: Starting modprobe@loop.service - Load Kernel Module loop... Starting [0;1;39mmodprobe@loop.ser…e[0m - Load Kernel Module loop..<6>[ 86.761304] fuse: init (API version 7.41) . <30>[ 86.796510] systemd[1]: Starting systemd-journald.service - Journal Service... Starting [0;1;39msystemd-journald.service[0m - Journal Service... <30>[ 86.842638] systemd[1]: Starting systemd-modules-load.service - Load Kernel Modules... Starting [0;1;39msystemd-modules-l…rvice[0m - Load Kernel Modules... <30>[ 86.888563] systemd[1]: Starting systemd-network-generator.service - Generate network units from Kernel command line... Starting [0;1;39msystemd-network-g… units from Kernel command line... <30>[ 86.927567] systemd[1]: Starting systemd-remount-fs.service - Remount Root and Kernel File Systems... Starting [0;1;39msystemd-remount-f…nt Root and Kernel File Systems... <30>[ 86.968585] systemd[1]: Starting systemd-udev-trigger.service - Coldplug All udev Devices... Starting [0;1;39msystemd-udev-trig…[0m - Coldplug All udev Devices... <30>[ 87.004143] systemd[1]: Mounted dev-hugepages.mount - Huge Pages File System. [[0;32m OK [0m] Mounted [0;1;39mdev-hugepages.mount[0m - Huge Pages File System. <30>[ 87.022144] systemd[1]: Mounted dev-mqueue.mount - POSIX Message Queue File System. [[0;32m OK [0m] Mounted [0;1;39mdev-mqueue.mount[…- POSIX Message Queue File System. <30>[ 87.042876] systemd[1]: Mounted sys-kernel-debug.mount - Kernel Debug File System. [[0;32m OK [0m] Mounted [0;1;39msys-kernel-debug.m…nt[0m - Kernel Debug File System. <30>[ 87.064337] systemd[1]: Mounted sys-kernel-tracing.mount - Kernel Trace File System. [[0;32m OK [0m] Mounted [0;1;39msys-kernel-tracing…nt[0m - Kernel Trace File System. <30>[ 87.085948] systemd[1]: Finished kmod-static-nodes.service - Create List of Static Device Nodes. [[0;32m OK [0m] Finished [0;1;39mkmod-static-nodes…reate List of Static Device Nodes. <30>[ 87.108335] systemd[1]: modprobe@configfs.service: Deactivated successfully. <30>[ 87.117813] systemd[1]: Finished modprobe@configfs.service - Load Kernel Module configfs. [[0;32m OK [0m] Finished [0;1;39mmodprobe@configfs…[0m - Load Kernel Module configfs. <30>[ 87.137900] systemd[1]: Started systemd-journald.service - Journal Service. [[0;32m OK [0m] Started [0;1;39msystemd-journald.service[0m - Journal Service. [[0;32m OK [0m] Finished [0;1;39mmodprobe@dm_mod.s…e[0m - Load Kernel Module dm_mod. [[0;32m OK [0m] Finished [0;1;39mmodprobe@drm.service[0m - Load Kernel Module drm. [[0;32m OK [0m] Finished [0;1;39mmodprobe@efi_psto…m - Load Kernel Module efi_pstore. [[0;32m OK [0m] Finished [0;1;39mmodprobe@fuse.service[0m - Load Kernel Module fuse. [[0;32m OK [0m] Finished [0;1;39mmodprobe@loop.service[0m - Load Kernel Module loop. [[0;32m OK [0m] Finished [0;1;39msystemd-modules-l…service[0m - Load Kernel Modules. [[0;32m OK [0m] Finished [0;1;39msystemd-network-g…rk units from Kernel command line. [[0;32m OK [0m] Finished [0;1;39msystemd-remount-f…ount Root and Kernel File Systems. [[0;32m OK [0m] Reached target [0;1;39mnetwork-pre…get[0m - Preparation for Network. Mounting [0;1;39msys-fs-fuse-conne…[0m - FUSE Control File System... Mounting [0;1;39msys-kernel-config…ernel Configuration File System... Starting [0;1;39msystemd-journal-f…h Journal to Persistent Storage... Starting [0;1;39msystemd-random-se…ice[0m - Load/Save Random Seed... Starting [0;1;39msystemd-sysctl.se…ce[0m - Apply Kernel Variables... Starting [0;1;39msystemd-sysusers.…rvice[0m - Create System Users... <46>[ 87.457364] systemd-journald[1036]: Received client request to flush runtime journal. [[0;32m OK [0m] Mounted [0;1;39msys-fs-fuse-connec…nt[0m - FUSE Control File System. [[0;32m OK [0m] Mounted [0;1;39msys-kernel-config.… Kernel Configuration File System. [[0;32m OK [0m] Finished [0;1;39msystemd-sysctl.service[0m - Apply Kernel Variables. [[0;32m OK [0m] Finished [0;1;39msystemd-sysusers.service[0m - Create System Users. Starting [0;1;39msystemd-tmpfiles-…ate Static Device Nodes in /dev... <5>[ 87.961689] random: crng init done [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…reate Static Device Nodes in /dev. [[0;32m OK [0m] Reached target [0;1;39mlocal-fs-pr…reparation for Local File Systems. [[0;32m OK [0m] Reached target [0;1;39mlocal-fs.target[0m - Local File Systems. Starting [0;1;39msystemd-udevd.ser…ger for Device Events and Files... [[0;32m OK [0m] Finished [0;1;39msystemd-random-se…rvice[0m - Load/Save Random Seed. [[0;32m OK [0m] Started [0;1;39msystemd-udevd.serv…nager for Device Events and Files. Starting [0;1;39msystemd-networkd.…ice[0m - Network Configuration... [[0;32m OK [0m] Finished [0;1;39msystemd-journal-f…ush Journal to Persistent Storage. Starting [0;1;39msystemd-tmpfiles-… Volatile Files and Directories... [[0;32m OK [0m] Finished [0;1;39msystemd-udev-trig…e[0m - Coldplug All udev Devices. [[0;32m OK [0m] Found device [0;1;39mdev-ttySC0.device[0m - /dev/ttySC0. [[0;32m OK [0m] Started [0;1;39msystemd-networkd.service[0m - Network Configuration. [[0;32m OK [0m] Reached target [0;1;39mnetwork.target[0m - Network. [[0;32m OK [0m] Finished [0;1;39msystemd-tmpfiles-…te Volatile Files and Directories. Starting [0;1;39msystemd-timesyncd… - Network Time Synchronization... Starting [0;1;39msystemd-update-ut…rd System Boot/Shutdown in UTMP... <4>[ 90.133969] wl18xx_driver wl18xx.3.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 [[0;32m OK [0m] Reached target [0;1;39musb-<3>[ 90.149853] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 gadget.…m - Hardware activated USB gadget. [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut…cord System Boot/Shutdown in UTMP. [[0;32m OK [0m] Reached target [0;1;39mbluetooth.target[0m - Bluetooth Support. [[0;32m OK [0m] Started [0;1;39msystemd-timesyncd.…0m - Network Time Synchronization. [[0;32m OK [0m] Reached target [0;1;39msysinit.target[0m - System Initialization. [[0;32m OK [0m] Started [0;1;39msystemd-tmpfiles-c… Cleanup of Temporary Directories. [[0;32m OK [0m] Reached target [0;1;39mtime-set.target[0m - System Time Set. <46>[ 90.663363] systemd-journald[1036]: Oldest entry in /var/log/journal/44a983756b26438995e691b947c527e4/system.journal is older than the configured file retention duration (1month), suggesting rotation. <46>[ 90.681620] systemd-journald[1036]: /var/log/journal/44a983756b26438995e691b947c527e4/system.journal: Journal header limits reached or header out-of-date, rotating. <4>[ 90.682949] wl18xx_driver wl18xx.3.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 <3>[ 90.707745] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 [[0;32m OK [0m] Started [0;1;39mapt-daily.timer[0m - Daily apt download activities. [[0;32m OK [0m] Started [0;1;39mapt-daily-upgrade.… apt upgrade and clean activities. [[0;32m OK [0m] Started [0;1;39mdpkg-db-backup.tim… Daily dpkg database backup timer. [[0;32m OK [0m] Started [0;1;39me2scrub_all.timer…etadata Check for All Filesystems. [[0;32m OK [0m] Started [0;1;39mfstrim.timer[0m - Discard unused blocks once a week. [[0;32m OK [0m] Reached target [0;1;39mtimers.target[0m - Timer Units. <4>[ 91.218544] wl18xx_driver wl18xx.3.auto: Direct firmware load for ti-connectivity/wl18xx-fw-4.bin failed with error -2 <3>[ 91.229683] wlcore: ERROR could not get firmware ti-connectivity/wl18xx-fw-4.bin: -2 [[0;32m OK [<3>[ 91.237930] wlcore: ERROR firmware boot failed despite 3 retries 0m] Listening on<4>[ 91.245621] wl18xx_driver wl18xx.3.auto: Runtime PM usage count underflow! [0;1;39mdbus.socket[…- D-Bus System Message Bus Socket. [[0;32m OK [0m] Reached target [0;1;39msockets.target[0m - Socket Units. [[0;32m OK [0m] Reached target [0;1;39mbasic.target[0m - Basic System. Starting [0;1;39mdbus.service[0m - D-Bus System Message Bus... Starting [0;1;39me2scrub_reap.serv…e ext4 Metadata Check Snapshots... Starting [0;1;39msystemd-logind.se…ice[0m - User Login Management... Starting [0;1;39msystemd-user-sess…vice[0m - Permit User Sessions... [[0;32m OK [0m] Started [0;1;39mdbus.service[0m - D-Bus System Message Bus. [[0;32m OK [0m] Finished [0;1;39me2scrub_reap.serv…ine ext4 Metadata Check Snapshots. [[0;32m OK [0m] Listening on [0;1;39msystemd-rfkil…l Switch Status /dev/rfkill Watch. [[0;32m OK [0m] Finished [0;1;39msystemd-user-sess…ervice[0m - Permit User Sessions. [[0;32m OK [0m] Started [0;1;39mgetty@tty1.service[0m - Getty on tty1. [[0;32m OK [0m] Started [0;1;39mserial-getty@ttySC…vice[0m - Serial Getty on ttySC0. [[0;32m OK [0m] Reached target [0;1;39mgetty.target[0m - Login Prompts. Starting [0;1;39msystemd-hostnamed.service[0m - Hostname Service... Starting [0;1;39msystemd-rfkill.se…Load/Save RF Kill Switch Status... [[0;32m OK [0m] Started [0;1;39msystemd-logind.service[0m - User Login Management. [[0;32m OK [0m] Reached target [0;1;39mmulti-user.target[0m - Multi-User System. [[0;32m OK [0m] Reached target [0;1;39mgraphical.target[0m - Graphical Interface. Starting [0;1;39msystemd-update-ut… Record Runlevel Change in UTMP... [[0;32m OK [0m] Finished [0;1;39msystemd-update-ut… - Record Runlevel Change in UTMP. [[0;32m OK [0m] Started [0;1;39msystemd-hostnamed.service[0m - Hostname Service. [[0;32m OK [0m] Started [0;1;39msystemd-rfkill.ser…- Load/Save RF Kill Switch Status. Debian GNU/Linux 12 debian-bookworm-arm64 ttySC0 debian-bookworm-arm64 login: root (automatic login) Linux debian-bookworm-arm64 6.11.0-next-20240918 #1 SMP PREEMPT Wed Sep 18 13:20:00 UTC 2024 aarch64 The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. / # / # export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/1193146/extract-nfsrootfs-r8at6bx5' export NFS_ROOTFS='/var/lib/lava/dispatcher/tmp/1193146/extract-nfsrootfs-r8at6bx5' / # export NFS_SERVER_IP='172.16.3.3' export NFS_SERVER_IP='172.16.3.3' / # # # / # export SHELL=/bin/bash export SHELL=/bin/bash / # . /lava-1193146/environment . /lava-1193146/environment / # /lava-1193146/bin/lava-test-runner /lava-1193146/0 /lava-1193146/bin/lava-test-runner /lava-1193146/0 + export TESTRUN_ID=0_timesync-off + TESTRUN_ID=0_timesync-off + cd /lava-1193146/0/tests/0_timesync-off ++ cat uuid + UUID=1193146_1.6.2.4.1 + set +x + systemctl stop systemd-timesyncd + set +x + export TESTRUN_ID=1_kselftest-lkdtm + TESTRUN_ID=1_kselftest-lkdtm + cd /lava-1193146/0/tests/1_kselftest-lkdtm ++ cat uuid + UUID=1193146_1.6.2.4.5 + set +x + cd ./automated/linux/kselftest/ + ./kselftest.sh -c lkdtm -T '' -t kselftest_armhf.tar.gz -s True -u http://storage.kernelci.org/next/master/next-20240918/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz -L '' -S /dev/null -b r8a774a1-hihope-rzg2m-ex -g next -e '' -p /opt/kselftests/mainline/ -n 1 -i 1 -E '' INFO: install_deps skipped --2024-09-18 13:53:03-- http://storage.kernelci.org/next/master/next-20240918/arm64/defconfig+kselftest/gcc-12/kselftest.tar.xz Resolving storage.kernelci.org (storage.kernelci.org)... 20.171.243.82 Connecting to storage.kernelci.org (storage.kernelci.org)|20.171.243.82|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 6961424 (6.6M) [application/octet-stream] Saving to: 'kselftest_armhf.tar.gz' kselftest_armhf.tar 0%[ ] 0 --.-KB/s kselftest_armhf.tar 0%[ ] 44.73K 144KB/s kselftest_armhf.tar 3%[ ] 212.07K 340KB/s kselftest_armhf.tar 6%[> ] 440.85K 471KB/s kselftest_armhf.tar 20%[===> ] 1.35M 1.09MB/s kselftest_armhf.tar 26%[====> ] 1.73M 1.11MB/s kselftest_armhf.tar 28%[====> ] 1.91M 1.01MB/s kselftest_armhf.tar 33%[=====> ] 2.21M 1.01MB/s kselftest_armhf.tar 36%[======> ] 2.42M 992KB/s kselftest_armhf.tar 39%[======> ] 2.62M 945KB/s kselftest_armhf.tar 42%[=======> ] 2.83M 936KB/s eta 4s kselftest_armhf.tar 44%[=======> ] 2.92M 910KB/s eta 4s kselftest_armhf.tar 46%[========> ] 3.08M 933KB/s eta 4s kselftest_armhf.tar 47%[========> ] 3.17M 932KB/s eta 4s kselftest_armhf.tar 50%[=========> ] 3.35M 957KB/s eta 4s kselftest_armhf.tar 51%[=========> ] 3.44M 915KB/s eta 4s kselftest_armhf.tar 54%[=========> ] 3.62M 790KB/s eta 4s kselftest_armhf.tar 56%[==========> ] 3.73M 640KB/s eta 4s kselftest_armhf.tar 58%[==========> ] 3.91M 667KB/s eta 4s kselftest_armhf.tar 60%[===========> ] 4.01M 617KB/s eta 4s kselftest_armhf.tar 63%[===========> ] 4.20M 629KB/s eta 3s kselftest_armhf.tar 64%[===========> ] 4.30M 616KB/s eta 3s kselftest_armhf.tar 67%[============> ] 4.48M 624KB/s eta 3s kselftest_armhf.tar 69%[============> ] 4.59M 594KB/s eta 3s kselftest_armhf.tar 71%[=============> ] 4.77M 615KB/s eta 3s kselftest_armhf.tar 73%[=============> ] 4.88M 610KB/s eta 2s kselftest_armhf.tar 76%[==============> ] 5.05M 623KB/s eta 2s kselftest_armhf.tar 77%[==============> ] 5.16M 614KB/s eta 2s kselftest_armhf.tar 80%[===============> ] 5.34M 632KB/s eta 2s kselftest_armhf.tar 82%[===============> ] 5.46M 628KB/s eta 2s kselftest_armhf.tar 84%[===============> ] 5.63M 640KB/s eta 1s kselftest_armhf.tar 86%[================> ] 5.76M 633KB/s eta 1s kselftest_armhf.tar 88%[================> ] 5.89M 636KB/s eta 1s kselftest_armhf.tar 91%[=================> ] 6.05M 648KB/s eta 1s kselftest_armhf.tar 92%[=================> ] 6.17M 642KB/s eta 1s kselftest_armhf.tar 95%[==================> ] 6.31M 648KB/s eta 0s kselftest_armhf.tar 97%[==================> ] 6.47M 660KB/s eta 0s kselftest_armhf.tar 99%[==================> ] 6.60M 659KB/s eta 0s kselftest_armhf.tar 100%[===================>] 6.64M 662KB/s in 9.3s 2024-09-18 13:53:13 (734 KB/s) - 'kselftest_armhf.tar.gz' saved [6961424/6961424] skiplist: ======================================== ======================================== lkdtm:PANIC.sh lkdtm:PANIC_STOP_IRQOFF.sh lkdtm:BUG.sh lkdtm:WARNING.sh lkdtm:WARNING_MESSAGE.sh lkdtm:EXCEPTION.sh lkdtm:LOOP.sh lkdtm:EXHAUST_STACK.sh lkdtm:CORRUPT_STACK.sh lkdtm:CORRUPT_STACK_STRONG.sh lkdtm:ARRAY_BOUNDS.sh lkdtm:CORRUPT_LIST_ADD.sh lkdtm:CORRUPT_LIST_DEL.sh lkdtm:STACK_GUARD_PAGE_LEADING.sh lkdtm:STACK_GUARD_PAGE_TRAILING.sh lkdtm:REPORT_STACK_CANARY.sh lkdtm:UNSET_SMEP.sh lkdtm:DOUBLE_FAULT.sh lkdtm:CORRUPT_PAC.sh lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh lkdtm:SLAB_LINEAR_OVERFLOW.sh lkdtm:VMALLOC_LINEAR_OVERFLOW.sh lkdtm:WRITE_AFTER_FREE.sh lkdtm:READ_AFTER_FREE.sh lkdtm:WRITE_BUDDY_AFTER_FREE.sh lkdtm:READ_BUDDY_AFTER_FREE.sh lkdtm:SLAB_INIT_ON_ALLOC.sh lkdtm:BUDDY_INIT_ON_ALLOC.sh lkdtm:SLAB_FREE_DOUBLE.sh lkdtm:SLAB_FREE_CROSS.sh lkdtm:SLAB_FREE_PAGE.sh lkdtm:SOFTLOCKUP.sh lkdtm:HARDLOCKUP.sh lkdtm:SMP_CALL_LOCKUP.sh lkdtm:SPINLOCKUP.sh lkdtm:HUNG_TASK.sh lkdtm:EXEC_DATA.sh lkdtm:EXEC_STACK.sh lkdtm:EXEC_KMALLOC.sh lkdtm:EXEC_VMALLOC.sh lkdtm:EXEC_RODATA.sh lkdtm:EXEC_USERSPACE.sh lkdtm:EXEC_NULL.sh lkdtm:ACCESS_USERSPACE.sh lkdtm:ACCESS_NULL.sh lkdtm:WRITE_RO.sh lkdtm:WRITE_RO_AFTER_INIT.sh lkdtm:WRITE_KERN.sh lkdtm:WRITE_OPD.sh lkdtm:REFCOUNT_INC_OVERFLOW.sh lkdtm:REFCOUNT_ADD_OVERFLOW.sh lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh lkdtm:REFCOUNT_DEC_ZERO.sh lkdtm:REFCOUNT_DEC_NEGATIVE.sh lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh lkdtm:REFCOUNT_INC_ZERO.sh lkdtm:REFCOUNT_ADD_ZERO.sh lkdtm:REFCOUNT_INC_SATURATED.sh lkdtm:REFCOUNT_DEC_SATURATED.sh lkdtm:REFCOUNT_ADD_SATURATED.sh lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh lkdtm:REFCOUNT_TIMING.sh lkdtm:ATOMIC_TIMING.sh lkdtm:USERCOPY_SLAB_SIZE_TO.sh lkdtm:USERCOPY_SLAB_SIZE_FROM.sh lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh lkdtm:USERCOPY_STACK_FRAME_TO.sh lkdtm:USERCOPY_STACK_FRAME_FROM.sh lkdtm:USERCOPY_STACK_BEYOND.sh lkdtm:USERCOPY_KERNEL.sh lkdtm:STACKLEAK_ERASING.sh lkdtm:CFI_FORWARD_PROTO.sh lkdtm:CFI_BACKWARD.sh lkdtm:FORTIFY_STRSCPY.sh lkdtm:FORTIFY_STR_OBJECT.sh lkdtm:FORTIFY_STR_MEMBER.sh lkdtm:FORTIFY_MEM_OBJECT.sh lkdtm:FORTIFY_MEM_MEMBER.sh lkdtm:PPC_SLB_MULTIHIT.sh lkdtm:stack-entropy.sh ============== Tests to run =============== lkdtm:PANIC.sh lkdtm:PANIC_STOP_IRQOFF.sh lkdtm:BUG.sh lkdtm:WARNING.sh lkdtm:WARNING_MESSAGE.sh lkdtm:EXCEPTION.sh lkdtm:LOOP.sh lkdtm:EXHAUST_STACK.sh lkdtm:CORRUPT_STACK.sh lkdtm:CORRUPT_STACK_STRONG.sh lkdtm:ARRAY_BOUNDS.sh lkdtm:CORRUPT_LIST_ADD.sh lkdtm:CORRUPT_LIST_DEL.sh lkdtm:STACK_GUARD_PAGE_LEADING.sh lkdtm:STACK_GUARD_PAGE_TRAILING.sh lkdtm:REPORT_STACK_CANARY.sh lkdtm:UNSET_SMEP.sh lkdtm:DOUBLE_FAULT.sh lkdtm:CORRUPT_PAC.sh lkdtm:UNALIGNED_LOAD_STORE_WRITE.sh lkdtm:SLAB_LINEAR_OVERFLOW.sh lkdtm:VMALLOC_LINEAR_OVERFLOW.sh lkdtm:WRITE_AFTER_FREE.sh lkdtm:READ_AFTER_FREE.sh lkdtm:WRITE_BUDDY_AFTER_FREE.sh lkdtm:READ_BUDDY_AFTER_FREE.sh lkdtm:SLAB_INIT_ON_ALLOC.sh lkdtm:BUDDY_INIT_ON_ALLOC.sh lkdtm:SLAB_FREE_DOUBLE.sh lkdtm:SLAB_FREE_CROSS.sh lkdtm:SLAB_FREE_PAGE.sh lkdtm:SOFTLOCKUP.sh lkdtm:HARDLOCKUP.sh lkdtm:SMP_CALL_LOCKUP.sh lkdtm:SPINLOCKUP.sh lkdtm:HUNG_TASK.sh lkdtm:EXEC_DATA.sh lkdtm:EXEC_STACK.sh lkdtm:EXEC_KMALLOC.sh lkdtm:EXEC_VMALLOC.sh lkdtm:EXEC_RODATA.sh lkdtm:EXEC_USERSPACE.sh lkdtm:EXEC_NULL.sh lkdtm:ACCESS_USERSPACE.sh lkdtm:ACCESS_NULL.sh lkdtm:WRITE_RO.sh lkdtm:WRITE_RO_AFTER_INIT.sh lkdtm:WRITE_KERN.sh lkdtm:WRITE_OPD.sh lkdtm:REFCOUNT_INC_OVERFLOW.sh lkdtm:REFCOUNT_ADD_OVERFLOW.sh lkdtm:REFCOUNT_INC_NOT_ZERO_OVERFLOW.sh lkdtm:REFCOUNT_ADD_NOT_ZERO_OVERFLOW.sh lkdtm:REFCOUNT_DEC_ZERO.sh lkdtm:REFCOUNT_DEC_NEGATIVE.sh lkdtm:REFCOUNT_DEC_AND_TEST_NEGATIVE.sh lkdtm:REFCOUNT_SUB_AND_TEST_NEGATIVE.sh lkdtm:REFCOUNT_INC_ZERO.sh lkdtm:REFCOUNT_ADD_ZERO.sh lkdtm:REFCOUNT_INC_SATURATED.sh lkdtm:REFCOUNT_DEC_SATURATED.sh lkdtm:REFCOUNT_ADD_SATURATED.sh lkdtm:REFCOUNT_INC_NOT_ZERO_SATURATED.sh lkdtm:REFCOUNT_ADD_NOT_ZERO_SATURATED.sh lkdtm:REFCOUNT_DEC_AND_TEST_SATURATED.sh lkdtm:REFCOUNT_SUB_AND_TEST_SATURATED.sh lkdtm:REFCOUNT_TIMING.sh lkdtm:ATOMIC_TIMING.sh lkdtm:USERCOPY_SLAB_SIZE_TO.sh lkdtm:USERCOPY_SLAB_SIZE_FROM.sh lkdtm:USERCOPY_SLAB_WHITELIST_TO.sh lkdtm:USERCOPY_SLAB_WHITELIST_FROM.sh lkdtm:USERCOPY_STACK_FRAME_TO.sh lkdtm:USERCOPY_STACK_FRAME_FROM.sh lkdtm:USERCOPY_STACK_BEYOND.sh lkdtm:USERCOPY_KERNEL.sh lkdtm:STACKLEAK_ERASING.sh lkdtm:CFI_FORWARD_PROTO.sh lkdtm:CFI_BACKWARD.sh lkdtm:FORTIFY_STRSCPY.sh lkdtm:FORTIFY_STR_OBJECT.sh lkdtm:FORTIFY_STR_MEMBER.sh lkdtm:FORTIFY_MEM_OBJECT.sh lkdtm:FORTIFY_MEM_MEMBER.sh lkdtm:PPC_SLB_MULTIHIT.sh lkdtm:stack-entropy.sh ===========End Tests to run =============== shardfile-lkdtm pass <12>[ 387.646172] kselftest: Running tests in lkdtm TAP version 13 1..86 # timeout set to 45 # selftests: lkdtm: PANIC.sh # Skipping PANIC: crashes entire system ok 1 selftests: lkdtm: PANIC.sh # SKIP # timeout set to 45 # selftests: lkdtm: PANIC_STOP_IRQOFF.sh # Skipping PANIC_STOP_IRQOFF: Crashes entire system ok 2 selftests: lkdtm: PANIC_STOP_IRQOFF.sh # SKIP # timeout set to 45 # selftests: lkdtm: BUG.sh <6>[ 388.864511] lkdtm: Performing direct entry BUG <4>[ 388.869455] ------------[ cut here ]------------ <2>[ 388.874340] kernel BUG at drivers/misc/lkdtm/bugs.c:105! <0>[ 388.879915] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP <4>[ 388.886968] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 388.944868] CPU: 2 UID: 0 PID: 1613 Comm: cat Not tainted 6.11.0-next-20240918 #1 <4>[ 388.952614] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 388.959227] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 388.966449] pc : lkdtm_BUG+0x8/0x18 <4>[ 388.970215] lr : lkdtm_do_action+0x24/0x48 <4>[ 388.974574] sp : ffff8000853fb8c0 <4>[ 388.978145] x29: ffff8000853fb8c0 x28: ffff0005cccadcc0 x27: 0000000000000000 <4>[ 388.985550] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad33f000 <4>[ 388.992953] x23: ffff0005c2196008 x22: ffff8000853fba10 x21: ffff800083c41ee8 <4>[ 389.000357] x20: ffff0005c97ee000 x19: 0000000000000004 x18: 0000000000000000 <4>[ 389.007760] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad33f000 <4>[ 389.015163] x14: 0000000000000000 x13: 0000000000000020 x12: 0000000000000001 <4>[ 389.022566] x11: ffff00063f67e280 x10: 0000000000000b30 x9 : ffff800080c7ba2c <4>[ 389.029969] x8 : ffff8000853fb558 x7 : 0000000000000000 x6 : 0000000000000001 <4>[ 389.037372] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 389.044774] x2 : 0000000000000000 x1 : ffff0005cccadcc0 x0 : ffff800080c7c7f8 <4>[ 389.052178] Call trace: <4>[ 389.054882] lkdtm_BUG+0x8/0x18 <4>[ 389.058286] direct_entry+0xa8/0x108 <4>[ 389.062123] full_proxy_write+0x68/0xc8 <4>[ 389.066229] vfs_write+0xd8/0x380 <4>[ 389.069811] ksys_write+0x78/0x118 <4>[ 389.073477] __arm64_sys_write+0x24/0x38 <4>[ 389.077663] invoke_syscall+0x70/0x100 <4>[ 389.081681] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 389.086650] do_el0_svc+0x24/0x38 <4>[ 389.090228] el0_svc+0x3c/0x110 <4>[ 389.093633] el0t_64_sync_handler+0x100/0x130 <4>[ 389.098251] el0t_64_sync+0x190/0x198 <0>[ 389.102181] Code: 818088e0 ffff8000 aa1e03e9 d503201f (d4210000) <4>[ 389.108535] ---[ end trace 0000000000000000 ]--- <6>[ 389.113413] note: cat[1613] exited with irqs disabled <6>[ 389.118819] note: cat[1613] exited with preempt_count 1 <4>[ 389.124581] ------------[ cut here ]------------ <4>[ 389.129503] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118 # S<4>[ 389.139371] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 389.197306] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G D 6.11.0-next-20240918 #1 <4>[ 389.206805] Tainted: [D]=DIE <4>[ 389.209950] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 389.216569] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) egmentation faul<4>[ 389.223795] pc : ct_kernel_exit.constprop.0+0xfc/0x118 t <4>[ 389.230574] lr : ct_idle_enter+0x10/0x20 <4>[ 389.235008] sp : ffff8000840f3dc0 <4>[ 389.238581] x29: ffff8000840f3dc0 x28: 0000000000000000 x27: 0000000000000000 <4>[ 389.245986] x26: 0000000000000000 x25: ffff0005c095b7c0 x24: 0000000000000000 <4>[ 389.253405] x23: 0000000000000000 x22: ffff80008375fea8 x21: ffff0005c095b7c0 <4>[ 389.260852] x20: ffff80008375fd70 x19: ffff00063f6796c0 x18: 0000000000000000 <4>[ 389.268311] x17: 6637633763303830 x16: 3030386666666620 x15: 3a20307820306363 <4>[ 389.275750] x14: 0000000000000000 x13: 0000000000000010 x12: 0101010101010101 <4>[ 389.283158] x11: 7f7f7f7f7f7f7f7f x10: 0000000000000b30 x9 : ffff8000801c4148 <4>[ 389.290563] x8 : ffff8000840f3d38 x7 : 0000000000000000 x6 : 0000000000000001 <4>[ 389.297965] x5 : 4000000000000002 x4 : ffff8005bcd4f000 x3 : ffff8000840f3dc0 <4>[ 389.305368] x2 : ffff80008292a6c0 x1 : ffff80008292a6c0 x0 : 4000000000000000 <4>[ 389.312774] Call trace: <4>[ 389.315480] ct_kernel_exit.constprop.0+0xfc/0x118 <4>[ 389.320544] ct_idle_enter+0x10/0x20 <4>[ 389.324382] default_idle_call+0x2c/0x148 <4>[ 389.328653] do_idle+0x22c/0x2b0 <4>[ 389.332151] cpu_startup_entry+0x3c/0x50 <4>[ 389.336336] secondary_start_kernel+0x140/0x168 <4>[ 389.341134] __secondary_switched+0xb8/0xc0 <4>[ 389.345586] ---[ end trace 0000000000000000 ]--- # [ 388.864511] lkdtm: Performing direct entry BUG # [ 388.869455] ------------[ cut here ]------------ # [ 388.874340] kernel BUG at drivers/misc/lkdtm/bugs.c:105! # [ 388.879915] Internal error: Oops - BUG: 00000000f2000800 [#1] PREEMPT SMP # [ 388.886968] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 388.944868] CPU: 2 UID: 0 PID: 1613 Comm: cat Not tainted 6.11.0-next-20240918 #1 # [ 388.952614] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 388.959227] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 388.966449] pc : lkdtm_BUG+0x8/0x18 # [ 388.970215] lr : lkdtm_do_action+0x24/0x48 # [ 388.974574] sp : ffff8000853fb8c0 # [ 388.978145] x29: ffff8000853fb8c0 x28: ffff0005cccadcc0 x27: 0000000000000000 # [ 388.985550] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffad33f000 # [ 388.992953] x23: ffff0005c2196008 x22: ffff8000853fba10 x21: ffff800083c41ee8 # [ 389.000357] x20: ffff0005c97ee000 x19: 0000000000000004 x18: 0000000000000000 # [ 389.007760] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffad33f000 # [ 389.015163] x14: 0000000000000000 x13: 0000000000000020 x12: 0000000000000001 # [ 389.022566] x11: ffff00063f67e280 x10: 0000000000000b30 x9 : ffff800080c7ba2c # [ 389.029969] x8 : ffff8000853fb558 x7 : 0000000000000000 x6 : 0000000000000001 # [ 389.037372] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 389.044774] x2 : 0000000000000000 x1 : ffff0005cccadcc0 x0 : ffff800080c7c7f8 # [ 389.052178] Call trace: # [ 389.054882] lkdtm_BUG+0x8/0x18 # [ 389.058286] direct_entry+0xa8/0x108 # [ 389.062123] full_proxy_write+0x68/0xc8 # [ 389.066229] vfs_write+0xd8/0x380 # [ 389.069811] ksys_write+0x78/0x118 # [ 389.073477] __arm64_sys_write+0x24/0x38 # [ 389.077663] invoke_syscall+0x70/0x100 # [ 389.081681] el0_svc_common.constprop.0+0x48/0xf0 # [ 389.086650] do_el0_svc+0x24/0x38 # [ 389.090228] el0_svc+0x3c/0x110 # [ 389.093633] el0t_64_sync_handler+0x100/0x130 # [ 389.098251] el0t_64_sync+0x190/0x198 # [ 389.102181] Code: 818088e0 ffff8000 aa1e03e9 d503201f (d4210000) # [ 389.108535] ---[ end trace 0000000000000000 ]--- # [ 389.113413] note: cat[1613] exited with irqs disabled # [ 389.118819] note: cat[1613] exited with preempt_count 1 # [ 389.124581] ------------[ cut here ]------------ # [ 389.129503] WARNING: CPU: 2 PID: 0 at kernel/context_tracking.c:128 ct_kernel_exit.constprop.0+0xfc/0x118 # [ 389.139371] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 389.197306] CPU: 2 UID: 0 PID: 0 Comm: swapper/2 Tainted: G D 6.11.0-next-20240918 #1 # [ 389.206805] Tainted: [D]=DIE # [ 389.209950] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 389.216569] pstate: 200003c5 (nzCv DAIF -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 389.223795] pc : ct_kernel_exit.constprop.0+0xfc/0x118 # [ 389.230574] lr : ct_idle_enter+0x10/0x20 # [ 389.235008] sp : ffff8000840f3dc0 # BUG: saw 'kernel BUG at': ok ok 3 selftests: lkdtm: BUG.sh # timeout set to 45 # selftests: lkdtm: WARNING.sh <6>[ 390.134913] lkdtm: Performing direct entry WARNING <4>[ 390.140275] ------------[ cut here ]------------ <4>[ 390.145156] WARNING: CPU: 2 PID: 1661 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38 <4>[ 390.154049] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 390.211949] CPU: 2 UID: 0 PID: 1661 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 390.221173] Tainted: [D]=DIE, [W]=WARN <4>[ 390.225179] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 390.231792] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 390.239014] pc : lkdtm_WARNING+0x24/0x38 <4>[ 390.243199] lr : lkdtm_do_action+0x24/0x48 <4>[ 390.247556] sp : ffff8000854d3a80 <4>[ 390.251128] x29: ffff8000854d3a80 x28: ffff0005c0e78040 x27: 0000000000000000 <4>[ 390.258533] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa39cf000 <4>[ 390.265936] x23: ffff0005c2196008 x22: ffff8000854d3bd0 x21: ffff800083c41ef8 <4>[ 390.273340] x20: ffff0005ca349000 x19: 0000000000000008 x18: 0000000000000000 <4>[ 390.280743] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa39cf000 <4>[ 390.288146] x14: 0000000000000000 x13: 205d333139343331 x12: ffff8000837fc0a8 <4>[ 390.295549] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7ba2c <4>[ 390.302952] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 <4>[ 390.310355] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 390.317758] x2 : 0000000000000000 x1 : ffff800083fb65e8 x0 : 0000000000000001 <4>[ 390.325161] Call trace: <4>[ 390.327865] lkdtm_WARNING+0x24/0x38 <4>[ 390.331703] direct_entry+0xa8/0x108 <4>[ 390.335540] full_proxy_write+0x68/0xc8 <4>[ 390.339646] vfs_write+0xd8/0x380 <4>[ 390.343228] ksys_write+0x78/0x118 <4>[ 390.346895] __arm64_sys_write+0x24/0x38 <4>[ 390.351081] invoke_syscall+0x70/0x100 <4>[ 390.355099] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 390.360067] do_el0_svc+0x24/0x38 <4>[ 390.363645] el0_svc+0x3c/0x110 <4>[ 390.367050] el0t_64_sync_handler+0x100/0x130 <4>[ 390.371668] el0t_64_sync+0x190/0x198 <4>[ 390.375594] ---[ end trace 0000000000000000 ]--- # [ 390.134913] lkdtm: Performing direct entry WARNING # [ 390.140275] ------------[ cut here ]------------ # [ 390.145156] WARNING: CPU: 2 PID: 1661 at drivers/misc/lkdtm/bugs.c:112 lkdtm_WARNING+0x24/0x38 # [ 390.154049] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 390.211949] CPU: 2 UID: 0 PID: 1661 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 390.221173] Tainted: [D]=DIE, [W]=WARN # [ 390.225179] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 390.231792] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 390.239014] pc : lkdtm_WARNING+0x24/0x38 # [ 390.243199] lr : lkdtm_do_action+0x24/0x48 # [ 390.247556] sp : ffff8000854d3a80 # [ 390.251128] x29: ffff8000854d3a80 x28: ffff0005c0e78040 x27: 0000000000000000 # [ 390.258533] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa39cf000 # [ 390.265936] x23: ffff0005c2196008 x22: ffff8000854d3bd0 x21: ffff800083c41ef8 # [ 390.273340] x20: ffff0005ca349000 x19: 0000000000000008 x18: 0000000000000000 # [ 390.280743] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffa39cf000 # [ 390.288146] x14: 0000000000000000 x13: 205d333139343331 x12: ffff8000837fc0a8 # [ 390.295549] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7ba2c # [ 390.302952] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 # [ 390.310355] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 390.317758] x2 : 0000000000000000 x1 : ffff800083fb65e8 x0 : 0000000000000001 # [ 390.325161] Call trace: # [ 390.327865] lkdtm_WARNING+0x24/0x38 # [ 390.331703] direct_entry+0xa8/0x108 # [ 390.335540] full_proxy_write+0x68/0xc8 # [ 390.339646] vfs_write+0xd8/0x380 # [ 390.343228] ksys_write+0x78/0x118 # [ 390.346895] __arm64_sys_write+0x24/0x38 # [ 390.351081] invoke_syscall+0x70/0x100 # [ 390.355099] el0_svc_common.constprop.0+0x48/0xf0 # [ 390.360067] do_el0_svc+0x24/0x38 # [ 390.363645] el0_svc+0x3c/0x110 # [ 390.367050] el0t_64_sync_handler+0x100/0x130 # [ 390.371668] el0t_64_sync+0x190/0x198 # [ 390.375594] ---[ end trace 0000000000000000 ]--- # WARNING: saw 'WARNING:': ok ok 4 selftests: lkdtm: WARNING.sh # timeout set to 45 # selftests: lkdtm: WARNING_MESSAGE.sh <6>[ 391.146655] lkdtm: Performing direct entry WARNING_MESSAGE <4>[ 391.152573] ------------[ cut here ]------------ <4>[ 391.157507] Warning message trigger count: 2 <4>[ 391.162186] WARNING: CPU: 2 PID: 1705 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50 <4>[ 391.171782] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 391.229682] CPU: 2 UID: 0 PID: 1705 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 391.238908] Tainted: [D]=DIE, [W]=WARN <4>[ 391.242914] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 391.249527] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 391.256750] pc : lkdtm_WARNING_MESSAGE+0x34/0x50 <4>[ 391.261629] lr : lkdtm_WARNING_MESSAGE+0x34/0x50 <4>[ 391.266508] sp : ffff800085593ad0 <4>[ 391.270081] x29: ffff800085593ad0 x28: ffff0005c3eb92c0 x27: 0000000000000000 <4>[ 391.277485] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf98f000 <4>[ 391.284888] x23: ffff0005c2196008 x22: ffff800085593c30 x21: ffff800083c41f08 <4>[ 391.292292] x20: ffff0005c36ad000 x19: 0000000000000010 x18: 0000000000000000 <4>[ 391.299695] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaf98f000 <4>[ 391.307098] x14: 0000000000000000 x13: 205d373035373531 x12: ffff8000837fc0a8 <4>[ 391.314501] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c <4>[ 391.321903] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000057fa8 <4>[ 391.329306] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 <4>[ 391.336708] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005c3eb92c0 <4>[ 391.344111] Call trace: <4>[ 391.346815] lkdtm_WARNING_MESSAGE+0x34/0x50 <4>[ 391.351348] lkdtm_do_action+0x24/0x48 <4>[ 391.355359] direct_entry+0xa8/0x108 <4>[ 391.359195] full_proxy_write+0x68/0xc8 <4>[ 391.363299] vfs_write+0xd8/0x380 <4>[ 391.366882] ksys_write+0x78/0x118 <4>[ 391.370548] __arm64_sys_write+0x24/0x38 <4>[ 391.374733] invoke_syscall+0x70/0x100 <4>[ 391.378751] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 391.383720] do_el0_svc+0x24/0x38 <4>[ 391.387298] el0_svc+0x3c/0x110 <4>[ 391.390703] el0t_64_sync_handler+0x100/0x130 <4>[ 391.395321] el0t_64_sync+0x190/0x198 <4>[ 391.399247] ---[ end trace 0000000000000000 ]--- # [ 391.146655] lkdtm: Performing direct entry WARNING_MESSAGE # [ 391.152573] ------------[ cut here ]------------ # [ 391.157507] Warning message trigger count: 2 # [ 391.162186] WARNING: CPU: 2 PID: 1705 at drivers/misc/lkdtm/bugs.c:117 lkdtm_WARNING_MESSAGE+0x34/0x50 # [ 391.171782] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 391.229682] CPU: 2 UID: 0 PID: 1705 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 391.238908] Tainted: [D]=DIE, [W]=WARN # [ 391.242914] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 391.249527] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 391.256750] pc : lkdtm_WARNING_MESSAGE+0x34/0x50 # [ 391.261629] lr : lkdtm_WARNING_MESSAGE+0x34/0x50 # [ 391.266508] sp : ffff800085593ad0 # [ 391.270081] x29: ffff800085593ad0 x28: ffff0005c3eb92c0 x27: 0000000000000000 # [ 391.277485] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffaf98f000 # [ 391.284888] x23: ffff0005c2196008 x22: ffff800085593c30 x21: ffff800083c41f08 # [ 391.292292] x20: ffff0005c36ad000 x19: 0000000000000010 x18: 0000000000000000 # [ 391.299695] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffffaf98f000 # [ 391.307098] x14: 0000000000000000 x13: 205d373035373531 x12: ffff8000837fc0a8 # [ 391.314501] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c # [ 391.321903] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000057fa8 # [ 391.329306] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000 # [ 391.336708] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005c3eb92c0 # [ 391.344111] Call trace: # [ 391.346815] lkdtm_WARNING_MESSAGE+0x34/0x50 # [ 391.351348] lkdtm_do_action+0x24/0x48 # [ 391.355359] direct_entry+0xa8/0x108 # [ 391.359195] full_proxy_write+0x68/0xc8 # [ 391.363299] vfs_write+0xd8/0x380 # [ 391.366882] ksys_write+0x78/0x118 # [ 391.370548] __arm64_sys_write+0x24/0x38 # [ 391.374733] invoke_syscall+0x70/0x100 # [ 391.378751] el0_svc_common.constprop.0+0x48/0xf0 # [ 391.383720] do_el0_svc+0x24/0x38 # [ 391.387298] el0_svc+0x3c/0x110 # [ 391.390703] el0t_64_sync_handler+0x100/0x130 # [ 391.395321] el0t_64_sync+0x190/0x198 # [ 391.399247] ---[ end trace 0000000000000000 ]--- # WARNING_MESSAGE: saw 'message trigger': ok ok 5 selftests: lkdtm: WARNING_MESSAGE.sh # timeout set to 45 # selftests: lkdtm: EXCEPTION.sh <6>[ 392.194694] lkdtm: Performing direct entry EXCEPTION <1>[ 392.200033] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 <1>[ 392.209354] Mem abort info: <1>[ 392.212692] ESR = 0x0000000096000044 <1>[ 392.217708] EC = 0x25: DABT (current EL), IL = 32 bits <1>[ 392.223324] SET = 0, FnV = 0 <1>[ 392.226649] EA = 0, S1PTW = 0 <1>[ 392.230058] FSC = 0x04: level 0 translation fault <1>[ 392.235205] Data abort info: <1>[ 392.238352] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000 <1>[ 392.244105] CM = 0, WnR = 1, TnD = 0, TagAccess = 0 <1>[ 392.249424] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 <1>[ 392.255004] user pgtable: 4k pages, 48-bit VAs, pgdp=00000006089b0000 <1>[ 392.261790] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 <0>[ 392.268902] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP <4>[ 392.275434] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 392.333243] CPU: 0 UID: 0 PID: 1744 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 392.342464] Tainted: [D]=DIE, [W]=WARN <4>[ 392.346468] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 392.353077] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 392.360296] pc : lkdtm_EXCEPTION+0xc/0x20 <4>[ 392.364573] lr : lkdtm_do_action+0x24/0x48 <4>[ 392.368927] sp : ffff800085663ad0 <4>[ 392.372496] x29: ffff800085663ad0 x28: ffff0005c08b2540 x27: 0000000000000000 <4>[ 392.379894] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff888ef000 <4>[ 392.387291] x23: ffff0005c2196008 x22: ffff800085663c20 x21: ffff800083c41f18 <4>[ 392.394688] x20: ffff0005c7579000 x19: 000000000000000a x18: 0000000000000000 <4>[ 392.402084] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff888ef000 <4>[ 392.409480] x14: 0000000000000000 x13: 205d343936343931 x12: ffff8000837fc0a8 <4>[ 392.416875] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7ba2c <4>[ 392.424271] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 <4>[ 392.431667] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 392.439062] x2 : 0000000000000000 x1 : ffff0005c08b2540 x0 : 0000000000000000 <4>[ 392.446458] Call trace: <4>[ 392.449160] lkdtm_EXCEPTION+0xc/0x20 <4>[ 392.453081] direct_entry+0xa8/0x108 <4>[ 392.456914] full_proxy_write+0x68/0xc8 <4>[ 392.461013] vfs_write+0xd8/0x380 <4>[ 392.464590] ksys_write+0x78/0x118 <4>[ 392.468251] __arm64_sys_write+0x24/0x38 <4>[ 392.472432] invoke_syscall+0x70/0x100 <4>[ 392.476443] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 392.481407] do_el0_svc+0x24/0x38 <4>[ 392.484980] el0_svc+0x3c/0x110 <4>[ 392.488381] el0t_64_sync_handler+0x100/0x130 <4>[ 392.492994] el0t_64_sync+0x190/0x198 <0>[ 392.496918] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f) <4>[ 392.503267] ---[ end trace 0000000000000000 ]--- # Segmentation fault # [ 392.194694] lkdtm: Performing direct entry EXCEPTION # [ 392.200033] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 # [ 392.209354] Mem abort info: # [ 392.212692] ESR = 0x0000000096000044 # [ 392.217708] EC = 0x25: DABT (current EL), IL = 32 bits # [ 392.223324] SET = 0, FnV = 0 # [ 392.226649] EA = 0, S1PTW = 0 # [ 392.230058] FSC = 0x04: level 0 translation fault # [ 392.235205] Data abort info: # [ 392.238352] ISV = 0, ISS = 0x00000044, ISS2 = 0x00000000 # [ 392.244105] CM = 0, WnR = 1, TnD = 0, TagAccess = 0 # [ 392.249424] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 # [ 392.255004] user pgtable: 4k pages, 48-bit VAs, pgdp=00000006089b0000 # [ 392.261790] [0000000000000000] pgd=0000000000000000, p4d=0000000000000000 # [ 392.268902] Internal error: Oops: 0000000096000044 [#2] PREEMPT SMP # [ 392.275434] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 392.333243] CPU: 0 UID: 0 PID: 1744 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 392.342464] Tainted: [D]=DIE, [W]=WARN # [ 392.346468] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 392.353077] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 392.360296] pc : lkdtm_EXCEPTION+0xc/0x20 # [ 392.364573] lr : lkdtm_do_action+0x24/0x48 # [ 392.368927] sp : ffff800085663ad0 # [ 392.372496] x29: ffff800085663ad0 x28: ffff0005c08b2540 x27: 0000000000000000 # [ 392.379894] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff888ef000 # [ 392.387291] x23: ffff0005c2196008 x22: ffff800085663c20 x21: ffff800083c41f18 # [ 392.394688] x20: ffff0005c7579000 x19: 000000000000000a x18: 0000000000000000 # [ 392.402084] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff888ef000 # [ 392.409480] x14: 0000000000000000 x13: 205d343936343931 x12: ffff8000837fc0a8 # [ 392.416875] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff800080c7ba2c # [ 392.424271] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 # [ 392.431667] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 392.439062] x2 : 0000000000000000 x1 : ffff0005c08b2540 x0 : 0000000000000000 # [ 392.446458] Call trace: # [ 392.449160] lkdtm_EXCEPTION+0xc/0x20 # [ 392.453081] direct_entry+0xa8/0x108 # [ 392.456914] full_proxy_write+0x68/0xc8 # [ 392.461013] vfs_write+0xd8/0x380 # [ 392.464590] ksys_write+0x78/0x118 # [ 392.468251] __arm64_sys_write+0x24/0x38 # [ 392.472432] invoke_syscall+0x70/0x100 # [ 392.476443] el0_svc_common.constprop.0+0x48/0xf0 # [ 392.481407] do_el0_svc+0x24/0x38 # [ 392.484980] el0_svc+0x3c/0x110 # [ 392.488381] el0t_64_sync_handler+0x100/0x130 # [ 392.492994] el0t_64_sync+0x190/0x198 # [ 392.496918] Code: ffff8000 aa1e03e9 d503201f d2800000 (b900001f) # [ 392.503267] ---[ end trace 0000000000000000 ]--- # EXCEPTION: saw 'call trace:': ok ok 6 selftests: lkdtm: EXCEPTION.sh # timeout set to 45 # selftests: lkdtm: LOOP.sh # Skipping LOOP: Hangs the system ok 7 selftests: lkdtm: LOOP.sh # SKIP # timeout set to 45 # selftests: lkdtm: EXHAUST_STACK.sh # Skipping EXHAUST_STACK: Corrupts memory on failure ok 8 selftests: lkdtm: EXHAUST_STACK.sh # SKIP # timeout set to 45 # selftests: lkdtm: CORRUPT_STACK.sh # Skipping CORRUPT_STACK: Crashes entire system on success ok 9 selftests: lkdtm: CORRUPT_STACK.sh # SKIP # timeout set to 45 # selftests: lkdtm: CORRUPT_STACK_STRONG.sh # Skipping CORRUPT_STACK_STRONG: Crashes entire system on success ok 10 selftests: lkdtm: CORRUPT_STACK_STRONG.sh # SKIP # timeout set to 45 # selftests: lkdtm: ARRAY_BOUNDS.sh <6>[ 394.506065] lkdtm: Performing direct entry ARRAY_BOUNDS <6>[ 394.511679] lkdtm: Array access within bounds ... <6>[ 394.516689] lkdtm: Array access beyond bounds ... <4>[ 394.521684] ------------[ cut here ]------------ <3>[ 394.526691] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16 <3>[ 394.534647] index 8 is out of range for type 'char [8]' <4>[ 394.540170] CPU: 0 UID: 0 PID: 1943 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 394.549393] Tainted: [D]=DIE, [W]=WARN <4>[ 394.553397] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 394.560006] Call trace: <4>[ 394.562707] dump_backtrace+0xa0/0x128 <4>[ 394.566724] show_stack+0x20/0x38 <4>[ 394.570296] dump_stack_lvl+0xc0/0xd0 <4>[ 394.574221] dump_stack+0x18/0x28 <4>[ 394.577794] __ubsan_handle_out_of_bounds+0xb0/0xe8 <4>[ 394.582933] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8 <4>[ 394.587378] lkdtm_do_action+0x24/0x48 <4>[ 394.591384] direct_entry+0xa8/0x108 <4>[ 394.595216] full_proxy_write+0x68/0xc8 <4>[ 394.599314] vfs_write+0xd8/0x380 <4>[ 394.602890] ksys_write+0x78/0x118 <4>[ 394.606550] __arm64_sys_write+0x24/0x38 <4>[ 394.610731] invoke_syscall+0x70/0x100 <4>[ 394.614740] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 394.619702] do_el0_svc+0x24/0x38 <4>[ 394.623276] el0_svc+0x3c/0x110 <4>[ 394.626675] el0t_64_sync_handler+0x100/0x130 <4>[ 394.631287] el0t_64_sync+0x190/0x198 <4>[ 394.635319] ---[ end trace ]--- <3>[ 394.638795] lkdtm: FAIL: survived array bounds overflow! <4>[ 394.644386] lkdtm: This is probably expected, since this kernel (6.11.0-next-20240918 aarch64) was built *without* CONFIG_UBSAN_TRAP=y # [ 394.506065] lkdtm: Performing direct entry ARRAY_BOUNDS # [ 394.511679] lkdtm: Array access within bounds ... # [ 394.516689] lkdtm: Array access beyond bounds ... # [ 394.521684] ------------[ cut here ]------------ # [ 394.526691] UBSAN: array-index-out-of-bounds in ../drivers/misc/lkdtm/bugs.c:406:16 # [ 394.534647] index 8 is out of range for type 'char [8]' # [ 394.540170] CPU: 0 UID: 0 PID: 1943 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 394.549393] Tainted: [D]=DIE, [W]=WARN # [ 394.553397] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 394.560006] Call trace: # [ 394.562707] dump_backtrace+0xa0/0x128 # [ 394.566724] show_stack+0x20/0x38 # [ 394.570296] dump_stack_lvl+0xc0/0xd0 # [ 394.574221] dump_stack+0x18/0x28 # [ 394.577794] __ubsan_handle_out_of_bounds+0xb0/0xe8 # [ 394.582933] lkdtm_ARRAY_BOUNDS+0x1b4/0x1d8 # [ 394.587378] lkdtm_do_action+0x24/0x48 # [ 394.591384] direct_entry+0xa8/0x108 # [ 394.595216] full_proxy_write+0x68/0xc8 # [ 394.599314] vfs_write+0xd8/0x380 # [ 394.602890] ksys_write+0x78/0x118 # [ 394.606550] __arm64_sys_write+0x24/0x38 # [ 394.610731] invoke_syscall+0x70/0x100 # [ 394.614740] el0_svc_common.constprop.0+0x48/0xf0 # [ 394.619702] do_el0_svc+0x24/0x38 # [ 394.623276] el0_svc+0x3c/0x110 # [ 394.626675] el0t_64_sync_handler+0x100/0x130 # [ 394.631287] el0t_64_sync+0x190/0x198 # [ 394.635319] ---[ end trace ]--- # [ 394.638795] lkdtm: FAIL: survived array bounds overflow! # [ 394.644386] lkdtm: This is probably expected, since this kernel (6.11.0-next-20240918 aarch64) was built *without* CONFIG_UBSAN_TRAP=y # ARRAY_BOUNDS: saw 'call trace:|UBSAN: array-index-out-of-bounds': ok ok 11 selftests: lkdtm: ARRAY_BOUNDS.sh # timeout set to 45 # selftests: lkdtm: CORRUPT_LIST_ADD.sh <6>[ 395.431904] lkdtm: Performing direct entry CORRUPT_LIST_ADD <6>[ 395.437832] lkdtm: attempting good list addition <6>[ 395.442778] lkdtm: attempting corrupted list addition <4>[ 395.448137] ------------[ cut here ]------------ <4>[ 395.453065] list_add corruption. next->prev should be prev (ffff800085a73c48), but was 0000000000000000. (next=ffff800085a73c78). <4>[ 395.465201] WARNING: CPU: 0 PID: 1988 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0 <4>[ 395.474355] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 395.532162] CPU: 0 UID: 0 PID: 1988 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 395.541383] Tainted: [D]=DIE, [W]=WARN <4>[ 395.545386] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 395.551995] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 395.559214] pc : __list_add_valid_or_report+0x8c/0xe0 <4>[ 395.564524] lr : __list_add_valid_or_report+0x8c/0xe0 <4>[ 395.569831] sp : ffff800085a73c00 <4>[ 395.573400] x29: ffff800085a73c00 x28: ffff0005cb2512c0 x27: 0000000000000000 <4>[ 395.580798] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbf04f000 <4>[ 395.588194] x23: ffff0005c2196008 x22: ffff800085a73de0 x21: ffff800085a73c68 <4>[ 395.595590] x20: ffff800085a73c78 x19: ffff800085a73c48 x18: 0000000000000000 <4>[ 395.602986] x17: ffff800080c7d108 x16: ffff8000807c0984 x15: ffff8000800bce5c <4>[ 395.610381] x14: ffff8000817a7eac x13: ffff80008002c768 x12: 000000000000000c <4>[ 395.617777] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817b0350 <4>[ 395.625173] x8 : ffff800085a73978 x7 : 0000000000000000 x6 : 0000000000000001 <4>[ 395.632568] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 395.639963] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005cb2512c0 <4>[ 395.647359] Call trace: <4>[ 395.650060] __list_add_valid_or_report+0x8c/0xe0 <4>[ 395.655022] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130 <4>[ 395.659728] lkdtm_do_action+0x24/0x48 <4>[ 395.663735] direct_entry+0xa8/0x108 <4>[ 395.667567] full_proxy_write+0x68/0xc8 <4>[ 395.671665] vfs_write+0xd8/0x380 <4>[ 395.675242] ksys_write+0x78/0x118 <4>[ 395.678902] __arm64_sys_write+0x24/0x38 <4>[ 395.683082] invoke_syscall+0x70/0x100 <4>[ 395.687093] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 395.692057] do_el0_svc+0x24/0x38 <4>[ 395.695631] el0_svc+0x3c/0x110 <4>[ 395.699031] el0t_64_sync_handler+0x100/0x130 <4>[ 395.703644] el0t_64_sync+0x190/0x198 <4>[ 395.707566] ---[ end trace 0000000000000000 ]--- <3>[ 395.713422] lkdtm: Overwrite did not happen, but no BUG?! # [ 395.431904] lkdtm: Performing direct entry CORRUPT_LIST_ADD # [ 395.437832] lkdtm: attempting good list addition # [ 395.442778] lkdtm: attempting corrupted list addition # [ 395.448137] ------------[ cut here ]------------ # [ 395.453065] list_add corruption. next->prev should be prev (ffff800085a73c48), but was 0000000000000000. (next=ffff800085a73c78). # [ 395.465201] WARNING: CPU: 0 PID: 1988 at lib/list_debug.c:29 __list_add_valid_or_report+0x8c/0xe0 # [ 395.474355] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 395.532162] CPU: 0 UID: 0 PID: 1988 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 395.541383] Tainted: [D]=DIE, [W]=WARN # [ 395.545386] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 395.551995] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 395.559214] pc : __list_add_valid_or_report+0x8c/0xe0 # [ 395.564524] lr : __list_add_valid_or_report+0x8c/0xe0 # [ 395.569831] sp : ffff800085a73c00 # [ 395.573400] x29: ffff800085a73c00 x28: ffff0005cb2512c0 x27: 0000000000000000 # [ 395.580798] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffbf04f000 # [ 395.588194] x23: ffff0005c2196008 x22: ffff800085a73de0 x21: ffff800085a73c68 # [ 395.595590] x20: ffff800085a73c78 x19: ffff800085a73c48 x18: 0000000000000000 # [ 395.602986] x17: ffff800080c7d108 x16: ffff8000807c0984 x15: ffff8000800bce5c # [ 395.610381] x14: ffff8000817a7eac x13: ffff80008002c768 x12: 000000000000000c # [ 395.617777] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817b0350 # [ 395.625173] x8 : ffff800085a73978 x7 : 0000000000000000 x6 : 0000000000000001 # [ 395.632568] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 395.639963] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005cb2512c0 # [ 395.647359] Call trace: # [ 395.650060] __list_add_valid_or_report+0x8c/0xe0 # [ 395.655022] lkdtm_CORRUPT_LIST_ADD+0xa0/0x130 # [ 395.659728] lkdtm_do_action+0x24/0x48 # [ 395.663735] direct_entry+0xa8/0x108 # [ 395.667567] full_proxy_write+0x68/0xc8 # [ 395.671665] vfs_write+0xd8/0x380 # [ 395.675242] ksys_write+0x78/0x118 # [ 395.678902] __arm64_sys_write+0x24/0x38 # [ 395.683082] invoke_syscall+0x70/0x100 # [ 395.687093] el0_svc_common.constprop.0+0x48/0xf0 # [ 395.692057] do_el0_svc+0x24/0x38 # [ 395.695631] el0_svc+0x3c/0x110 # [ 395.699031] el0t_64_sync_handler+0x100/0x130 # [ 395.703644] el0t_64_sync+0x190/0x198 # [ 395.707566] ---[ end trace 0000000000000000 ]--- # [ 395.713422] lkdtm: Overwrite did not happen, but no BUG?! # CORRUPT_LIST_ADD: saw 'list_add corruption': ok ok 12 selftests: lkdtm: CORRUPT_LIST_ADD.sh # timeout set to 45 # selftests: lkdtm: CORRUPT_LIST_DEL.sh <6>[ 396.598521] lkdtm: Performing direct entry CORRUPT_LIST_DEL <6>[ 396.604461] lkdtm: attempting good list removal <6>[ 396.609298] lkdtm: attempting corrupted list removal <4>[ 396.614552] ------------[ cut here ]------------ <4>[ 396.619461] list_del corruption. next->prev should be ffff800085d5bc20, but was 0000000000000000. (next=ffff800085d5bc48) <4>[ 396.630847] WARNING: CPU: 0 PID: 2032 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110 <4>[ 396.640693] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 396.698500] CPU: 0 UID: 0 PID: 2032 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 396.707720] Tainted: [D]=DIE, [W]=WARN <4>[ 396.711724] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 396.718332] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 396.725552] pc : __list_del_entry_valid_or_report+0x100/0x110 <4>[ 396.731555] lr : __list_del_entry_valid_or_report+0x100/0x110 <4>[ 396.737557] sp : ffff800085d5bbe0 <4>[ 396.741125] x29: ffff800085d5bbe0 x28: ffff0005c66ea540 x27: 0000000000000000 <4>[ 396.748523] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff959ef000 <4>[ 396.755919] x23: ffff0005c2196008 x22: ffff800085d5bc38 x21: ffff8000822be0f0 <4>[ 396.763315] x20: ffff800085d5bc20 x19: ffff800085d5bc38 x18: 0000000000000000 <4>[ 396.770711] x17: ffff800080c7d278 x16: ffff8000807c0ad8 x15: ffff8000800bce5c <4>[ 396.778106] x14: ffff8000817a7eac x13: ffff80008002c768 x12: ffff80008002c690 <4>[ 396.785502] x11: ffff8000804620cc x10: ffff800080462008 x9 : ffff8000817b063c <4>[ 396.792897] x8 : ffff800085d5b738 x7 : 0000000000000000 x6 : 0000000000000002 <4>[ 396.800292] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 396.807687] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005c66ea540 <4>[ 396.815083] Call trace: <4>[ 396.817784] __list_del_entry_valid_or_report+0x100/0x110 <4>[ 396.823440] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178 <4>[ 396.828146] lkdtm_do_action+0x24/0x48 <4>[ 396.832153] direct_entry+0xa8/0x108 <4>[ 396.835984] full_proxy_write+0x68/0xc8 <4>[ 396.840082] vfs_write+0xd8/0x380 <4>[ 396.843658] ksys_write+0x78/0x118 <4>[ 396.847318] __arm64_sys_write+0x24/0x38 <4>[ 396.851499] invoke_syscall+0x70/0x100 <4>[ 396.855513] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 396.860477] do_el0_svc+0x24/0x38 <4>[ 396.864050] el0_svc+0x3c/0x110 <4>[ 396.867451] el0t_64_sync_handler+0x100/0x130 <4>[ 396.872063] el0t_64_sync+0x190/0x198 <4>[ 396.875984] ---[ end trace 0000000000000000 ]--- <3>[ 396.881053] lkdtm: Overwrite did not happen, but no BUG?! # [ 396.598521] lkdtm: Performing direct entry CORRUPT_LIST_DEL # [ 396.604461] lkdtm: attempting good list removal # [ 396.609298] lkdtm: attempting corrupted list removal # [ 396.614552] ------------[ cut here ]------------ # [ 396.619461] list_del corruption. next->prev should be ffff800085d5bc20, but was 0000000000000000. (next=ffff800085d5bc48) # [ 396.630847] WARNING: CPU: 0 PID: 2032 at lib/list_debug.c:65 __list_del_entry_valid_or_report+0x100/0x110 # [ 396.640693] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 396.698500] CPU: 0 UID: 0 PID: 2032 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 396.707720] Tainted: [D]=DIE, [W]=WARN # [ 396.711724] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 396.718332] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 396.725552] pc : __list_del_entry_valid_or_report+0x100/0x110 # [ 396.731555] lr : __list_del_entry_valid_or_report+0x100/0x110 # [ 396.737557] sp : ffff800085d5bbe0 # [ 396.741125] x29: ffff800085d5bbe0 x28: ffff0005c66ea540 x27: 0000000000000000 # [ 396.748523] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff959ef000 # [ 396.755919] x23: ffff0005c2196008 x22: ffff800085d5bc38 x21: ffff8000822be0f0 # [ 396.763315] x20: ffff800085d5bc20 x19: ffff800085d5bc38 x18: 0000000000000000 # [ 396.770711] x17: ffff800080c7d278 x16: ffff8000807c0ad8 x15: ffff8000800bce5c # [ 396.778106] x14: ffff8000817a7eac x13: ffff80008002c768 x12: ffff80008002c690 # [ 396.785502] x11: ffff8000804620cc x10: ffff800080462008 x9 : ffff8000817b063c # [ 396.792897] x8 : ffff800085d5b738 x7 : 0000000000000000 x6 : 0000000000000002 # [ 396.800292] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 396.807687] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005c66ea540 # [ 396.815083] Call trace: # [ 396.817784] __list_del_entry_valid_or_report+0x100/0x110 # [ 396.823440] lkdtm_CORRUPT_LIST_DEL+0xe0/0x178 # [ 396.828146] lkdtm_do_action+0x24/0x48 # [ 396.832153] direct_entry+0xa8/0x108 # [ 396.835984] full_proxy_write+0x68/0xc8 # [ 396.840082] vfs_write+0xd8/0x380 # [ 396.843658] ksys_write+0x78/0x118 # [ 396.847318] __arm64_sys_write+0x24/0x38 # [ 396.851499] invoke_syscall+0x70/0x100 # [ 396.855513] el0_svc_common.constprop.0+0x48/0xf0 # [ 396.860477] do_el0_svc+0x24/0x38 # [ 396.864050] el0_svc+0x3c/0x110 # [ 396.867451] el0t_64_sync_handler+0x100/0x130 # [ 396.872063] el0t_64_sync+0x190/0x198 # [ 396.875984] ---[ end trace 0000000000000000 ]--- # [ 396.881053] lkdtm: Overwrite did not happen, but no BUG?! # CORRUPT_LIST_DEL: saw 'list_del corruption': ok ok 13 selftests: lkdtm: CORRUPT_LIST_DEL.sh # timeout set to 45 # selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh <6>[ 397.750313] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING <6>[ 397.757123] lkdtm: attempting bad read from page below current stack <1>[ 397.763791] Unable to handle kernel paging request at virtual address ffff800085fcffff <1>[ 397.772031] Mem abort info: <1>[ 397.775138] ESR = 0x0000000096000007 <1>[ 397.779174] EC = 0x25: DABT (current EL), IL = 32 bits <1>[ 397.784840] SET = 0, FnV = 0 <1>[ 397.788183] EA = 0, S1PTW = 0 <1>[ 397.791594] FSC = 0x07: level 3 translation fault <1>[ 397.796741] Data abort info: <1>[ 397.799889] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 <1>[ 397.805701] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 <1>[ 397.811496] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 <1>[ 397.817163] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 <1>[ 397.824172] [ffff800085fcffff] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000060da60003, pte=0000000000000000 <0>[ 397.836993] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP <4>[ 397.843520] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 397.901327] CPU: 0 UID: 0 PID: 2071 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 397.910548] Tainted: [D]=DIE, [W]=WARN <4>[ 397.914551] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 397.921159] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 397.928379] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 <4>[ 397.934046] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68 <4>[ 397.939701] sp : ffff800085fd3ae0 <4>[ 397.943270] x29: ffff800085fd3ae0 x28: ffff0005c3eb8040 x27: 0000000000000000 <4>[ 397.950668] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ac6f000 <4>[ 397.958065] x23: ffff0005c2196008 x22: ffff800085fd3c60 x21: ffff800083c42048 <4>[ 397.965462] x20: ffff0005c1dac000 x19: ffff800085fd0000 x18: 0000000000000000 <4>[ 397.972858] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8ac6f000 <4>[ 397.980254] x14: 0000000000000000 x13: 205d333231373537 x12: ffff8000837fc0a8 <4>[ 397.987649] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c <4>[ 397.995045] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 <4>[ 398.002441] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 398.009837] x2 : 0000000000000000 x1 : ffff0005c3eb8040 x0 : ffff8000824237b8 <4>[ 398.017233] Call trace: <4>[ 398.019936] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 <4>[ 398.025245] lkdtm_do_action+0x24/0x48 <4>[ 398.029252] direct_entry+0xa8/0x108 <4>[ 398.033085] full_proxy_write+0x68/0xc8 <4>[ 398.037184] vfs_write+0xd8/0x380 <4>[ 398.040761] ksys_write+0x78/0x118 <4>[ 398.044422] __arm64_sys_write+0x24/0x38 <4>[ 398.048603] invoke_syscall+0x70/0x100 <4>[ 398.052618] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 398.057580] do_el0_svc+0x24/0x38 <4>[ 398.061154] el0_svc+0x3c/0x110 <4>[ 398.064555] el0t_64_sync_handler+0x100/0x130 <4>[ 398.069168] el0t_64_sync+0x190/0x198 <0>[ 398.073091] Code: 911de000 97d3670f f000bd20 911ee000 (385ff261) <4>[ 398.079440] ---[ end trace 0000000000000000 ]--- # Segmentation fault # [ 397.750313] lkdtm: Performing direct entry STACK_GUARD_PAGE_LEADING # [ 397.757123] lkdtm: attempting bad read from page below current stack # [ 397.763791] Unable to handle kernel paging request at virtual address ffff800085fcffff # [ 397.772031] Mem abort info: # [ 397.775138] ESR = 0x0000000096000007 # [ 397.779174] EC = 0x25: DABT (current EL), IL = 32 bits # [ 397.784840] SET = 0, FnV = 0 # [ 397.788183] EA = 0, S1PTW = 0 # [ 397.791594] FSC = 0x07: level 3 translation fault # [ 397.796741] Data abort info: # [ 397.799889] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 # [ 397.805701] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 # [ 397.811496] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 # [ 397.817163] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 # [ 397.824172] [ffff800085fcffff] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000060da60003, pte=0000000000000000 # [ 397.836993] Internal error: Oops: 0000000096000007 [#3] PREEMPT SMP # [ 397.843520] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 397.901327] CPU: 0 UID: 0 PID: 2071 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 397.910548] Tainted: [D]=DIE, [W]=WARN # [ 397.914551] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 397.921159] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 397.928379] pc : lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 # [ 397.934046] lr : lkdtm_STACK_GUARD_PAGE_LEADING+0x30/0x68 # [ 397.939701] sp : ffff800085fd3ae0 # [ 397.943270] x29: ffff800085fd3ae0 x28: ffff0005c3eb8040 x27: 0000000000000000 # [ 397.950668] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff8ac6f000 # [ 397.958065] x23: ffff0005c2196008 x22: ffff800085fd3c60 x21: ffff800083c42048 # [ 397.965462] x20: ffff0005c1dac000 x19: ffff800085fd0000 x18: 0000000000000000 # [ 397.972858] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff8ac6f000 # [ 397.980254] x14: 0000000000000000 x13: 205d333231373537 x12: ffff8000837fc0a8 # [ 397.987649] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c # [ 397.995045] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 # [ 398.002441] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 398.009837] x2 : 0000000000000000 x1 : ffff0005c3eb8040 x0 : ffff8000824237b8 # [ 398.017233] Call trace: # [ 398.019936] lkdtm_STACK_GUARD_PAGE_LEADING+0x38/0x68 # [ 398.025245] lkdtm_do_action+0x24/0x48 # [ 398.029252] direct_entry+0xa8/0x108 # [ 398.033085] full_proxy_write+0x68/0xc8 # [ 398.037184] vfs_write+0xd8/0x380 # [ 398.040761] ksys_write+0x78/0x118 # [ 398.044422] __arm64_sys_write+0x24/0x38 # [ 398.048603] invoke_syscall+0x70/0x100 # [ 398.052618] el0_svc_common.constprop.0+0x48/0xf0 # [ 398.057580] do_el0_svc+0x24/0x38 # [ 398.061154] el0_svc+0x3c/0x110 # [ 398.064555] el0t_64_sync_handler+0x100/0x130 # [ 398.069168] el0t_64_sync+0x190/0x198 # [ 398.073091] Code: 911de000 97d3670f f000bd20 911ee000 (385ff261) # [ 398.079440] ---[ end trace 0000000000000000 ]--- # STACK_GUARD_PAGE_LEADING: saw 'call trace:': ok ok 14 selftests: lkdtm: STACK_GUARD_PAGE_LEADING.sh # timeout set to 45 # selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh <6>[ 399.026410] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING <6>[ 399.033111] lkdtm: attempting bad read from page above current stack <1>[ 399.039774] Unable to handle kernel paging request at virtual address ffff80008608c000 <1>[ 399.048017] Mem abort info: <1>[ 399.051124] ESR = 0x0000000096000007 <1>[ 399.055158] EC = 0x25: DABT (current EL), IL = 32 bits <1>[ 399.060825] SET = 0, FnV = 0 <1>[ 399.064169] EA = 0, S1PTW = 0 <1>[ 399.067580] FSC = 0x07: level 3 translation fault <1>[ 399.072727] Data abort info: <1>[ 399.075875] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 <1>[ 399.081628] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 <1>[ 399.086947] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 <1>[ 399.092597] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 <1>[ 399.100590] [ffff80008608c000] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000060e1b2003, pte=0000000000000000 <0>[ 399.113477] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP <4>[ 399.120012] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 399.177821] CPU: 1 UID: 0 PID: 2125 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 399.187042] Tainted: [D]=DIE, [W]=WARN <4>[ 399.191046] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 399.197655] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 399.204874] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 <4>[ 399.210628] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68 <4>[ 399.216373] sp : ffff80008608b9a0 <4>[ 399.219943] x29: ffff80008608b9a0 x28: ffff0005cccadcc0 x27: 0000000000000000 <4>[ 399.227342] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff819cf000 <4>[ 399.234739] x23: ffff0005c2196008 x22: ffff80008608bb20 x21: ffff800083c42058 <4>[ 399.242135] x20: ffff0005cca09000 x19: ffff80008608c000 x18: 0000000000000000 <4>[ 399.249531] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff819cf000 <4>[ 399.256927] x14: 0000000000000000 x13: 205d313131333330 x12: ffff8000837fc0a8 <4>[ 399.264323] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c <4>[ 399.271719] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 <4>[ 399.279115] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 399.286510] x2 : 0000000000000000 x1 : ffff0005cccadcc0 x0 : ffff800082423740 <4>[ 399.293907] Call trace: <4>[ 399.296609] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 <4>[ 399.302009] lkdtm_do_action+0x24/0x48 <4>[ 399.306016] direct_entry+0xa8/0x108 <4>[ 399.309849] full_proxy_write+0x68/0xc8 <4>[ 399.313950] vfs_write+0xd8/0x380 <4>[ 399.317529] ksys_write+0x78/0x118 <4>[ 399.321190] __arm64_sys_write+0x24/0x38 <4>[ 399.325372] invoke_syscall+0x70/0x100 <4>[ 399.329384] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 399.334347] do_el0_svc+0x24/0x38 <4>[ 399.337920] el0_svc+0x3c/0x110 <4>[ 399.341321] el0t_64_sync_handler+0x100/0x130 <4>[ 399.345933] el0t_64_sync+0x190/0x198 <0>[ 399.349857] Code: 97d36729 91401273 f000bd20 911d0000 (39400261) <4>[ 399.356205] ---[ end trace 0000000000000000 ]--- # Segmentation fault # [ 399.026410] lkdtm: Performing direct entry STACK_GUARD_PAGE_TRAILING # [ 399.033111] lkdtm: attempting bad read from page above current stack # [ 399.039774] Unable to handle kernel paging request at virtual address ffff80008608c000 # [ 399.048017] Mem abort info: # [ 399.051124] ESR = 0x0000000096000007 # [ 399.055158] EC = 0x25: DABT (current EL), IL = 32 bits # [ 399.060825] SET = 0, FnV = 0 # [ 399.064169] EA = 0, S1PTW = 0 # [ 399.067580] FSC = 0x07: level 3 translation fault # [ 399.072727] Data abort info: # [ 399.075875] ISV = 0, ISS = 0x00000007, ISS2 = 0x00000000 # [ 399.081628] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 # [ 399.086947] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 # [ 399.092597] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 # [ 399.100590] [ffff80008608c000] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000060e1b2003, pte=0000000000000000 # [ 399.113477] Internal error: Oops: 0000000096000007 [#4] PREEMPT SMP # [ 399.120012] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 399.177821] CPU: 1 UID: 0 PID: 2125 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 399.187042] Tainted: [D]=DIE, [W]=WARN # [ 399.191046] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 399.197655] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 399.204874] pc : lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 # [ 399.210628] lr : lkdtm_STACK_GUARD_PAGE_TRAILING+0x30/0x68 # [ 399.216373] sp : ffff80008608b9a0 # [ 399.219943] x29: ffff80008608b9a0 x28: ffff0005cccadcc0 x27: 0000000000000000 # [ 399.227342] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff819cf000 # [ 399.234739] x23: ffff0005c2196008 x22: ffff80008608bb20 x21: ffff800083c42058 # [ 399.242135] x20: ffff0005cca09000 x19: ffff80008608c000 x18: 0000000000000000 # [ 399.249531] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff819cf000 # [ 399.256927] x14: 0000000000000000 x13: 205d313131333330 x12: ffff8000837fc0a8 # [ 399.264323] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c # [ 399.271719] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 # [ 399.279115] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 399.286510] x2 : 0000000000000000 x1 : ffff0005cccadcc0 x0 : ffff800082423740 # [ 399.293907] Call trace: # [ 399.296609] lkdtm_STACK_GUARD_PAGE_TRAILING+0x3c/0x68 # [ 399.302009] lkdtm_do_action+0x24/0x48 # [ 399.306016] direct_entry+0xa8/0x108 # [ 399.309849] full_proxy_write+0x68/0xc8 # [ 399.313950] vfs_write+0xd8/0x380 # [ 399.317529] ksys_write+0x78/0x118 # [ 399.321190] __arm64_sys_write+0x24/0x38 # [ 399.325372] invoke_syscall+0x70/0x100 # [ 399.329384] el0_svc_common.constprop.0+0x48/0xf0 # [ 399.334347] do_el0_svc+0x24/0x38 # [ 399.337920] el0_svc+0x3c/0x110 # [ 399.341321] el0t_64_sync_handler+0x100/0x130 # [ 399.345933] el0t_64_sync+0x190/0x198 # [ 399.349857] Code: 97d36729 91401273 f000bd20 911d0000 (39400261) # [ 399.356205] ---[ end trace 0000000000000000 ]--- # STACK_GUARD_PAGE_TRAILING: saw 'call trace:': ok ok 15 selftests: lkdtm: STACK_GUARD_PAGE_TRAILING.sh # timeout set to 45 # selftests: lkdtm: REPORT_STACK_CANARY.sh <6>[ 400.325325] lkdtm: Performing direct entry REPORT_STACK_CANARY <6>[ 400.331514] lkdtm: Recorded stack canary for pid 2191 at offset 1 <6>[ 400.353702] lkdtm: Performing direct entry REPORT_STACK_CANARY <6>[ 400.359926] lkdtm: ok: stack canaries differ between pid 2191 and pid 2193 at offset 1. # [ 400.325325] lkdtm: Performing direct entry REPORT_STACK_CANARY # [ 400.331514] lkdtm: Recorded stack canary for pid 2191 at offset 1 # [ 400.353702] lkdtm: Performing direct entry REPORT_STACK_CANARY # [ 400.359926] lkdtm: ok: stack canaries differ between pid 2191 and pid 2193 at offset 1. # REPORT_STACK_CANARY: saw 'ok: stack canaries differ': ok ok 16 selftests: lkdtm: REPORT_STACK_CANARY.sh # timeout set to 45 # selftests: lkdtm: UNSET_SMEP.sh <6>[ 401.153464] lkdtm: Performing direct entry UNSET_SMEP <3>[ 401.158981] lkdtm: XFAIL: this test is x86_64-only # [ 401.153464] lkdtm: Performing direct entry UNSET_SMEP # [ 401.158981] lkdtm: XFAIL: this test is x86_64-only # UNSET_SMEP: saw 'XFAIL': [SKIP] ok 17 selftests: lkdtm: UNSET_SMEP.sh # SKIP # timeout set to 45 # selftests: lkdtm: DOUBLE_FAULT.sh <6>[ 401.920529] lkdtm: Performing direct entry DOUBLE_FAULT <3>[ 401.926126] lkdtm: XFAIL: this test is ia32-only # [ 401.920529] lkdtm: Performing direct entry DOUBLE_FAULT # [ 401.926126] lkdtm: XFAIL: this test is ia32-only # DOUBLE_FAULT: saw 'XFAIL': [SKIP] ok 18 selftests: lkdtm: DOUBLE_FAULT.sh # SKIP # timeout set to 45 # selftests: lkdtm: CORRUPT_PAC.sh <6>[ 402.654079] lkdtm: Performing direct entry CORRUPT_PAC <3>[ 402.659562] lkdtm: FAIL: CPU lacks pointer authentication feature # [ 402.654079] lkdtm: Performing direct entry CORRUPT_PAC # [ 402.659562] lkdtm: FAIL: CPU lacks pointer authentication feature # CORRUPT_PAC: missing 'call trace:': [FAIL] not ok 19 selftests: lkdtm: CORRUPT_PAC.sh # exit=1 # timeout set to 45 # selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh <6>[ 403.414049] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE <3>[ 403.420895] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS # [ 403.414049] lkdtm: Performing direct entry UNALIGNED_LOAD_STORE_WRITE # [ 403.420895] lkdtm: XFAIL: arch has CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS # UNALIGNED_LOAD_STORE_WRITE: saw 'XFAIL': [SKIP] ok 20 selftests: lkdtm: UNALIGNED_LOAD_STORE_WRITE.sh # SKIP # timeout set to 45 # selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh <6>[ 404.205458] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW <6>[ 404.211744] lkdtm: Attempting slab linear overflow ... <3>[ 404.217198] ============================================================================= <3>[ 404.225641] BUG kmalloc-1k (Tainted: G D W ): Right Redzone overwritten <3>[ 404.233647] ----------------------------------------------------------------------------- <3>[ 404.233647] <3>[ 404.243816] 0xffff0005c254c400-0xffff0005c254c403 @offset=17408. First byte 0x78 instead of 0xcc <3>[ 404.252863] FIX kmalloc-1k: Restoring Right Redzone 0xffff0005c254c400-0xffff0005c254c403=0xcc <3>[ 404.261737] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=3 pid=2401 <4>[ 404.269677] __kmalloc_cache_noprof+0x2b4/0x300 <4>[ 404.274475] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 <4>[ 404.279441] lkdtm_do_action+0x24/0x48 <4>[ 404.283451] direct_entry+0xa8/0x108 <4>[ 404.287288] full_proxy_write+0x68/0xc8 <4>[ 404.291393] vfs_write+0xd8/0x380 <4>[ 404.294975] ksys_write+0x78/0x118 <4>[ 404.298640] __arm64_sys_write+0x24/0x38 <4>[ 404.302825] invoke_syscall+0x70/0x100 <4>[ 404.306842] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 404.311810] do_el0_svc+0x24/0x38 <4>[ 404.315389] el0_svc+0x3c/0x110 <4>[ 404.318794] el0t_64_sync_handler+0x100/0x130 <4>[ 404.323411] el0t_64_sync+0x190/0x198 <3>[ 404.327336] Freed in skb_free_head+0x54/0xc0 age=59 cpu=0 pid=0 <4>[ 404.333524] kfree+0x248/0x2e8 <4>[ 404.336844] skb_free_head+0x54/0xc0 <4>[ 404.340681] skb_release_data+0x160/0x210 <4>[ 404.344954] __kfree_skb+0x34/0x58 <4>[ 404.348618] net_tx_action+0xa4/0x378 <4>[ 404.352542] handle_softirqs+0x17c/0x448 <4>[ 404.356728] __do_softirq+0x1c/0x28 <3>[ 404.360477] Slab 0xfffffdffd7095200 objects=10 used=5 fp=0xffff0005c2549000 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff) <3>[ 404.374133] Object 0xffff0005c254c000 @offset=16384 fp=0xffff0005c2549000 <3>[ 404.374133] <3>[ 404.382920] Redzone ffff0005c254bc00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.392659] Redzone ffff0005c254bc10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.402396] Redzone ffff0005c254bc20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.412133] Redzone ffff0005c254bc30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.421870] Redzone ffff0005c254bc40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.431607] Redzone ffff0005c254bc50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.441345] Redzone ffff0005c254bc60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.451082] Redzone ffff0005c254bc70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.460819] Redzone ffff0005c254bc80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.470556] Redzone ffff0005c254bc90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.480293] Redzone ffff0005c254bca0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.490031] Redzone ffff0005c254bcb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.499768] Redzone ffff0005c254bcc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.509504] Redzone ffff0005c254bcd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.519241] Redzone ffff0005c254bce0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.528979] Redzone ffff0005c254bcf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.538716] Redzone ffff0005c254bd00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.548452] Redzone ffff0005c254bd10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.558190] Redzone ffff0005c254bd20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.567927] Redzone ffff0005c254bd30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.577664] Redzone ffff0005c254bd40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.587401] Redzone ffff0005c254bd50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.597138] Redzone ffff0005c254bd60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.606875] Redzone ffff0005c254bd70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.616612] Redzone ffff0005c254bd80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.626348] Redzone ffff0005c254bd90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.636086] Redzone ffff0005c254bda0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.645823] Redzone ffff0005c254bdb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.655560] Redzone ffff0005c254bdc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.665297] Redzone ffff0005c254bdd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.675034] Redzone ffff0005c254bde0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.684770] Redzone ffff0005c254bdf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.694507] Redzone ffff0005c254be00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.704245] Redzone ffff0005c254be10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.713987] Redzone ffff0005c254be20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.723729] Redzone ffff0005c254be30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.733468] Redzone ffff0005c254be40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.743205] Redzone ffff0005c254be50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.752942] Redzone ffff0005c254be60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.762679] Redzone ffff0005c254be70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.772416] Redzone ffff0005c254be80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.782153] Redzone ffff0005c254be90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.791891] Redzone ffff0005c254bea0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.801628] Redzone ffff0005c254beb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.811365] Redzone ffff0005c254bec0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.821102] Redzone ffff0005c254bed0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.830840] Redzone ffff0005c254bee0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.840577] Redzone ffff0005c254bef0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.850314] Redzone ffff0005c254bf00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.860051] Redzone ffff0005c254bf10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.869788] Redzone ffff0005c254bf20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.879526] Redzone ffff0005c254bf30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.889263] Redzone ffff0005c254bf40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.899000] Redzone ffff0005c254bf50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.908737] Redzone ffff0005c254bf60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.918474] Redzone ffff0005c254bf70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.928212] Redzone ffff0005c254bf80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.937949] Redzone ffff0005c254bf90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.947686] Redzone ffff0005c254bfa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.957423] Redzone ffff0005c254bfb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.967160] Redzone ffff0005c254bfc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.976897] Redzone ffff0005c254bfd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.986634] Redzone ffff0005c254bfe0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 404.996372] Redzone ffff0005c254bff0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ <3>[ 405.006109] Object ffff0005c254c000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.015848] Object ffff0005c254c010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.025585] Object ffff0005c254c020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.035322] Object ffff0005c254c030: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.045060] Object ffff0005c254c040: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.054798] Object ffff0005c254c050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.064535] Object ffff0005c254c060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.074272] Object ffff0005c254c070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.084009] Object ffff0005c254c080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.093746] Object ffff0005c254c090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.103483] Object ffff0005c254c0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.113221] Object ffff0005c254c0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.122958] Object ffff0005c254c0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.132695] Object ffff0005c254c0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.142432] Object ffff0005c254c0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.152169] Object ffff0005c254c0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.161906] Object ffff0005c254c100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.171643] Object ffff0005c254c110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.181381] Object ffff0005c254c120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.191118] Object ffff0005c254c130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.200856] Object ffff0005c254c140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.210593] Object ffff0005c254c150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.220330] Object ffff0005c254c160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.230067] Object ffff0005c254c170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.239805] Object ffff0005c254c180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.249542] Object ffff0005c254c190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.259280] Object ffff0005c254c1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.269017] Object ffff0005c254c1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.278754] Object ffff0005c254c1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.288491] Object ffff0005c254c1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.298228] Object ffff0005c254c1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.307965] Object ffff0005c254c1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.317702] Object ffff0005c254c200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.327439] Object ffff0005c254c210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.337176] Object ffff0005c254c220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.346913] Object ffff0005c254c230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.356651] Object ffff0005c254c240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.366388] Object ffff0005c254c250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.376125] Object ffff0005c254c260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.385861] Object ffff0005c254c270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.395599] Object ffff0005c254c280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.405336] Object ffff0005c254c290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.415073] Object ffff0005c254c2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.424811] Object ffff0005c254c2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.434548] Object ffff0005c254c2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.444285] Object ffff0005c254c2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.454022] Object ffff0005c254c2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.463759] Object ffff0005c254c2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.473496] Object ffff0005c254c300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.483233] Object ffff0005c254c310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.492970] Object ffff0005c254c320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.502707] Object ffff0005c254c330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.512444] Object ffff0005c254c340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.522181] Object ffff0005c254c350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.531919] Object ffff0005c254c360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.541656] Object ffff0005c254c370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.551393] Object ffff0005c254c380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.561130] Object ffff0005c254c390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.570868] Object ffff0005c254c3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.580605] Object ffff0005c254c3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.590342] Object ffff0005c254c3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.600078] Object ffff0005c254c3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.609815] Object ffff0005c254c3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk <3>[ 405.619552] Object ffff0005c254c3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk..... <3>[ 405.629289] Redzone ffff0005c254c400: cc cc cc cc cc cc cc cc ........ <3>[ 405.638333] Padding ffff0005c254c454: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.648070] Padding ffff0005c254c464: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.657808] Padding ffff0005c254c474: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.667545] Padding ffff0005c254c484: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.677282] Padding ffff0005c254c494: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.687020] Padding ffff0005c254c4a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.696757] Padding ffff0005c254c4b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.706494] Padding ffff0005c254c4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.716231] Padding ffff0005c254c4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.725968] Padding ffff0005c254c4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.735705] Padding ffff0005c254c4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.745442] Padding ffff0005c254c504: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.755180] Padding ffff0005c254c514: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.764917] Padding ffff0005c254c524: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.774654] Padding ffff0005c254c534: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.784391] Padding ffff0005c254c544: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.794128] Padding ffff0005c254c554: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.803865] Padding ffff0005c254c564: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.813603] Padding ffff0005c254c574: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.823340] Padding ffff0005c254c584: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.833077] Padding ffff0005c254c594: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.842814] Padding ffff0005c254c5a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.852551] Padding ffff0005c254c5b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.862287] Padding ffff0005c254c5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.872024] Padding ffff0005c254c5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.881761] Padding ffff0005c254c5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.891498] Padding ffff0005c254c5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.901235] Padding ffff0005c254c604: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.910972] Padding ffff0005c254c614: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.920709] Padding ffff0005c254c624: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.930447] Padding ffff0005c254c634: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.940183] Padding ffff0005c254c644: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.949920] Padding ffff0005c254c654: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.959658] Padding ffff0005c254c664: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.969395] Padding ffff0005c254c674: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.979132] Padding ffff0005c254c684: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.988869] Padding ffff0005c254c694: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 405.998606] Padding ffff0005c254c6a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.008343] Padding ffff0005c254c6b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.018080] Padding ffff0005c254c6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.027817] Padding ffff0005c254c6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.037554] Padding ffff0005c254c6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.047292] Padding ffff0005c254c6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.057029] Padding ffff0005c254c704: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.066766] Padding ffff0005c254c714: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.076502] Padding ffff0005c254c724: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.086240] Padding ffff0005c254c734: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.095976] Padding ffff0005c254c744: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.105713] Padding ffff0005c254c754: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.115450] Padding ffff0005c254c764: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.125187] Padding ffff0005c254c774: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.134924] Padding ffff0005c254c784: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.144661] Padding ffff0005c254c794: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.154398] Padding ffff0005c254c7a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.164135] Padding ffff0005c254c7b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.173872] Padding ffff0005c254c7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.183609] Padding ffff0005c254c7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.193347] Padding ffff0005c254c7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ <3>[ 406.203084] Padding ffff0005c254c7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ <4>[ 406.212481] CPU: 3 UID: 0 PID: 2401 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 <4>[ 406.221707] Tainted: [D]=DIE, [W]=WARN <4>[ 406.225714] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 406.232327] Call trace: <4>[ 406.235031] dump_backtrace+0xa0/0x128 <4>[ 406.239055] show_stack+0x20/0x38 <4>[ 406.242633] dump_stack_lvl+0x90/0xd0 <4>[ 406.246564] dump_stack+0x18/0x28 <4>[ 406.250142] print_trailer+0x15c/0x228 <4>[ 406.254159] check_object+0xec/0x4a8 <4>[ 406.257997] free_to_partial_list+0x310/0x648 <4>[ 406.262618] __slab_free+0x1c4/0x340 <4>[ 406.266457] kfree+0x248/0x2e8 <4>[ 406.269774] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70 <4>[ 406.274747] lkdtm_do_action+0x24/0x48 <4>[ 406.278757] direct_entry+0xa8/0x108 <4>[ 406.282594] full_proxy_write+0x68/0xc8 <4>[ 406.286698] vfs_write+0xd8/0x380 <4>[ 406.290279] ksys_write+0x78/0x118 <4>[ 406.293945] __arm64_sys_write+0x24/0x38 <4>[ 406.298131] invoke_syscall+0x70/0x100 <4>[ 406.302145] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 406.307113] do_el0_svc+0x24/0x38 <4>[ 406.310691] el0_svc+0x3c/0x110 <4>[ 406.314094] el0t_64_sync_handler+0x100/0x130 <4>[ 406.318712] el0t_64_sync+0x190/0x198 <3>[ 406.322637] FIX kmalloc-1k: Object at 0xffff0005c254c000 not freed # [ 404.205458] lkdtm: Performing direct entry SLAB_LINEAR_OVERFLOW # [ 404.211744] lkdtm: Attempting slab linear overflow ... # [ 404.217198] ============================================================================= # [ 404.225641] BUG kmalloc-1k (Tainted: G D W ): Right Redzone overwritten # [ 404.233647] ----------------------------------------------------------------------------- # # [ 404.243816] 0xffff0005c254c400-0xffff0005c254c403 @offset=17408. First byte 0x78 instead of 0xcc # [ 404.252863] FIX kmalloc-1k: Restoring Right Redzone 0xffff0005c254c400-0xffff0005c254c403=0xcc # [ 404.261737] Allocated in lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 age=50 cpu=3 pid=2401 # [ 404.269677] __kmalloc_cache_noprof+0x2b4/0x300 # [ 404.274475] lkdtm_SLAB_LINEAR_OVERFLOW+0x28/0x70 # [ 404.279441] lkdtm_do_action+0x24/0x48 # [ 404.283451] direct_entry+0xa8/0x108 # [ 404.287288] full_proxy_write+0x68/0xc8 # [ 404.291393] vfs_write+0xd8/0x380 # [ 404.294975] ksys_write+0x78/0x118 # [ 404.298640] __arm64_sys_write+0x24/0x38 # [ 404.302825] invoke_syscall+0x70/0x100 # [ 404.306842] el0_svc_common.constprop.0+0x48/0xf0 # [ 404.311810] do_el0_svc+0x24/0x38 # [ 404.315389] el0_svc+0x3c/0x110 # [ 404.318794] el0t_64_sync_handler+0x100/0x130 # [ 404.323411] el0t_64_sync+0x190/0x198 # [ 404.327336] Freed in skb_free_head+0x54/0xc0 age=59 cpu=0 pid=0 # [ 404.333524] kfree+0x248/0x2e8 # [ 404.336844] skb_free_head+0x54/0xc0 # [ 404.340681] skb_release_data+0x160/0x210 # [ 404.344954] __kfree_skb+0x34/0x58 # [ 404.348618] net_tx_action+0xa4/0x378 # [ 404.352542] handle_softirqs+0x17c/0x448 # [ 404.356728] __do_softirq+0x1c/0x28 # [ 404.360477] Slab 0xfffffdffd7095200 objects=10 used=5 fp=0xffff0005c2549000 flags=0xbfffe0000000240(workingset|head|node=0|zone=2|lastcpupid=0x1ffff) # [ 404.374133] Object 0xffff0005c254c000 @offset=16384 fp=0xffff0005c2549000 # # [ 404.382920] Redzone ffff0005c254bc00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.392659] Redzone ffff0005c254bc10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.402396] Redzone ffff0005c254bc20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.412133] Redzone ffff0005c254bc30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.421870] Redzone ffff0005c254bc40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.431607] Redzone ffff0005c254bc50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.441345] Redzone ffff0005c254bc60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.451082] Redzone ffff0005c254bc70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.460819] Redzone ffff0005c254bc80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.470556] Redzone ffff0005c254bc90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.480293] Redzone ffff0005c254bca0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.490031] Redzone ffff0005c254bcb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.499768] Redzone ffff0005c254bcc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.509504] Redzone ffff0005c254bcd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.519241] Redzone ffff0005c254bce0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.528979] Redzone ffff0005c254bcf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.538716] Redzone ffff0005c254bd00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.548452] Redzone ffff0005c254bd10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.558190] Redzone ffff0005c254bd20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.567927] Redzone ffff0005c254bd30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.577664] Redzone ffff0005c254bd40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.587401] Redzone ffff0005c254bd50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.597138] Redzone ffff0005c254bd60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.606875] Redzone ffff0005c254bd70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.616612] Redzone ffff0005c254bd80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.626348] Redzone ffff0005c254bd90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.636086] Redzone ffff0005c254bda0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.645823] Redzone ffff0005c254bdb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.655560] Redzone ffff0005c254bdc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.665297] Redzone ffff0005c254bdd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.675034] Redzone ffff0005c254bde0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.684770] Redzone ffff0005c254bdf0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.694507] Redzone ffff0005c254be00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.704245] Redzone ffff0005c254be10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.713987] Redzone ffff0005c254be20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.723729] Redzone ffff0005c254be30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.733468] Redzone ffff0005c254be40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.743205] Redzone ffff0005c254be50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.752942] Redzone ffff0005c254be60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.762679] Redzone ffff0005c254be70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.772416] Redzone ffff0005c254be80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.782153] Redzone ffff0005c254be90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.791891] Redzone ffff0005c254bea0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.801628] Redzone ffff0005c254beb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.811365] Redzone ffff0005c254bec0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.821102] Redzone ffff0005c254bed0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.830840] Redzone ffff0005c254bee0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.840577] Redzone ffff0005c254bef0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.850314] Redzone ffff0005c254bf00: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.860051] Redzone ffff0005c254bf10: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.869788] Redzone ffff0005c254bf20: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.879526] Redzone ffff0005c254bf30: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.889263] Redzone ffff0005c254bf40: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.899000] Redzone ffff0005c254bf50: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.908737] Redzone ffff0005c254bf60: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.918474] Redzone ffff0005c254bf70: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.928212] Redzone ffff0005c254bf80: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.937949] Redzone ffff0005c254bf90: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.947686] Redzone ffff0005c254bfa0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.957423] Redzone ffff0005c254bfb0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.967160] Redzone ffff0005c254bfc0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.976897] Redzone ffff0005c254bfd0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.986634] Redzone ffff0005c254bfe0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 404.996372] Redzone ffff0005c254bff0: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc ................ # [ 405.006109] Object ffff0005c254c000: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.015848] Object ffff0005c254c010: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.025585] Object ffff0005c254c020: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405<6>[ 407.334654] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW .035322] Object <6>[ 407.342683] lkdtm: Attempting vmalloc linear overflow ... ffff0005c254c0<1>[ 407.349981] Unable to handle kernel paging request at virtual address ffff800084d8e000 30: 6b 6b 6b 6b <1>[ 407.359182] Mem abort info: 6b 6b 6b 6b 6b 6<1>[ 407.363952] ESR = 0x0000000096000047 b 6b 6b 6b 6b 6b<1>[ 407.368942] EC = 0x25: DABT (current EL), IL = 32 bits 6b kkkkkkkkkkk<1>[ 407.375960] SET = 0, FnV = 0 kkkkk # [ 405.<1>[ 407.380599] EA = 0, S1PTW = 0 045060] Object <1>[ 407.385383] FSC = 0x07: level 3 translation fault ffff0005c254c04<1>[ 407.391907] Data abort info: 0: 6b 6b 6b 6b 6<1>[ 407.396435] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000 b 6b 6b 6b 6b 6b<1>[ 407.403625] CM = 0, WnR = 1, TnD = 0, TagAccess = 0 6b 6b 6b 6b 6b <1>[ 407.410301] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 6b kkkkkkkkkkkkkkkk # <1>[ 407.418363] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 [ 405.054798] O<1>[ 407.426354] [ffff800084d8e000] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000060ddc6003, pte=0000000000000000 bject ffff0005<0>[ 407.440506] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP <4>[ 407.448381] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 407.506187] CPU: 0 UID: 0 PID: 2440 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 <4>[ 407.515407] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN <4>[ 407.520626] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 407.527234] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 407.534453] pc : __memset+0x94/0x188 <4>[ 407.538298] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80 <4>[ 407.543873] sp : ffff80008668ba70 <4>[ 407.547442] x29: ffff80008668ba70 x28: ffff0005ccd7dcc0 x27: 0000000000000000 <4>[ 407.554841] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb5d6f000 <4>[ 407.562237] x23: ffff0005c2196008 x22: ffff80008668bbe0 x21: ffff800083c420c0 <4>[ 407.569634] x20: ffff800084d95000 x19: ffff800084d8d000 x18: 0000000000000000 <4>[ 407.577029] x17: ffff8000806b8e60 x16: ffff800080c7bfb8 x15: ffff800080c7ba2c <4>[ 407.584425] x14: 0000000000000000 x13: 0000000000000030 x12: 0000000000000001 <4>[ 407.591821] x11: ffff00063f6c2280 x10: 0000000000000b30 x9 : ffff80008015858c <4>[ 407.599217] x8 : ffff800084d8e001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001 <4>[ 407.606613] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000 <4>[ 407.614008] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084d8d000 <4>[ 407.621405] Call trace: <4>[ 407.624107] __memset+0x94/0x188 <4>[ 407.627594] lkdtm_do_action+0x24/0x48 <4>[ 407.631601] direct_entry+0xa8/0x108 <4>[ 407.635433] full_proxy_write+0x68/0xc8 <4>[ 407.639532] vfs_write+0xd8/0x380 <4>[ 407.643108] ksys_write+0x78/0x118 <4>[ 407.646769] __arm64_sys_write+0x24/0x38 <4>[ 407.650950] invoke_syscall+0x70/0x100 <4>[ 407.654963] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 407.659927] do_el0_svc+0x24/0x38 <4>[ 407.663500] el0_svc+0x3c/0x110 <4>[ 407.666898] el0t_64_sync_handler+0x100/0x130 <4>[ 407.671510] el0t_64_sync+0x190/0x198 <0>[ 407.675433] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07) <4>[ 407.681781] ---[ end trace 0000000000000000 ]--- c254c050: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.064535] Object ffff0005c254c060: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.074272] Object ffff0005c254c070: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.084009] Object ffff0005c254c080: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.093746] Object ffff0005c254c090: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.103483] Object ffff0005c254c0a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.113221] Object ffff0005c254c0b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.122958] Object ffff0005c254c0c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.132695] Object ffff0005c254c0d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.142432] Object ffff0005c254c0e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.152169] Object ffff0005c254c0f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.161906] Object ffff0005c254c100: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.171643] Object ffff0005c254c110: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.181381] Object ffff0005c254c120: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.191118] Object ffff0005c254c130: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.200856] Object ffff0005c254c140: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.210593] Object ffff0005c254c150: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.220330] Object ffff0005c254c160: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.230067] Object ffff0005c254c170: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.239805] Object ffff0005c254c180: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.249542] Object ffff0005c254c190: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.259280] Object ffff0005c254c1a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.269017] Object ffff0005c254c1b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.278754] Object ffff0005c254c1c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.288491] Object ffff0005c254c1d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.298228] Object ffff0005c254c1e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.307965] Object ffff0005c254c1f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.317702] Object ffff0005c254c200: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.327439] Object ffff0005c254c210: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.337176] Object ffff0005c254c220: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.346913] Object ffff0005c254c230: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.356651] Object ffff0005c254c240: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.366388] Object ffff0005c254c250: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.376125] Object ffff0005c254c260: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.385861] Object ffff0005c254c270: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.395599] Object ffff0005c254c280: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.405336] Object ffff0005c254c290: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.415073] Object ffff0005c254c2a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.424811] Object ffff0005c254c2b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.434548] Object ffff0005c254c2c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.444285] Object ffff0005c254c2d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.454022] Object ffff0005c254c2e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.463759] Object ffff0005c254c2f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.473496] Object ffff0005c254c300: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.483233] Object ffff0005c254c310: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.492970] Object ffff0005c254c320: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.502707] Object ffff0005c254c330: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.512444] Object ffff0005c254c340: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.522181] Object ffff0005c254c350: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.531919] Object ffff0005c254c360: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.541656] Object ffff0005c254c370: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.551393] Object ffff0005c254c380: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.561130] Object ffff0005c254c390: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.570868] Object ffff0005c254c3a0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.580605] Object ffff0005c254c3b0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.590342] Object ffff0005c254c3c0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.600078] Object ffff0005c254c3d0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.609815] Object ffff0005c254c3e0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b kkkkkkkkkkkkkkkk # [ 405.619552] Object ffff0005c254c3f0: 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b 6b a5 cc cc cc cc kkkkkkkkkkk..... # [ 405.629289] Redzone ffff0005c254c400: cc cc cc cc cc cc cc cc ........ # [ 405.638333] Padding ffff0005c254c454: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.648070] Padding ffff0005c254c464: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.657808] Padding ffff0005c254c474: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.667545] Padding ffff0005c254c484: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.677282] Padding ffff0005c254c494: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.687020] Padding ffff0005c254c4a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.696757] Padding ffff0005c254c4b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.706494] Padding ffff0005c254c4c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.716231] Padding ffff0005c254c4d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.725968] Padding ffff0005c254c4e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.735705] Padding ffff0005c254c4f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.745442] Padding ffff0005c254c504: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.755180] Padding ffff0005c254c514: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.764917] Padding ffff0005c254c524: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.774654] Padding ffff0005c254c534: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.784391] Padding ffff0005c254c544: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.794128] Padding ffff0005c254c554: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.803865] Padding ffff0005c254c564: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.813603] Padding ffff0005c254c574: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.823340] Padding ffff0005c254c584: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.833077] Padding ffff0005c254c594: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.842814] Padding ffff0005c254c5a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.852551] Padding ffff0005c254c5b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.862287] Padding ffff0005c254c5c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.872024] Padding ffff0005c254c5d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.881761] Padding ffff0005c254c5e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.891498] Padding ffff0005c254c5f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.901235] Padding ffff0005c254c604: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.910972] Padding ffff0005c254c614: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.920709] Padding ffff0005c254c624: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.930447] Padding ffff0005c254c634: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.940183] Padding ffff0005c254c644: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.949920] Padding ffff0005c254c654: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.959658] Padding ffff0005c254c664: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.969395] Padding ffff0005c254c674: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.979132] Padding ffff0005c254c684: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.988869] Padding ffff0005c254c694: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 405.998606] Padding ffff0005c254c6a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.008343] Padding ffff0005c254c6b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.018080] Padding ffff0005c254c6c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.027817] Padding ffff0005c254c6d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.037554] Padding ffff0005c254c6e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.047292] Padding ffff0005c254c6f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.057029] Padding ffff0005c254c704: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.066766] Padding ffff0005c254c714: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.076502] Padding ffff0005c254c724: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.086240] Padding ffff0005c254c734: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.095976] Padding ffff0005c254c744: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.105713] Padding ffff0005c254c754: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.115450] Padding ffff0005c254c764: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.125187] Padding ffff0005c254c774: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.134924] Padding ffff0005c254c784: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.144661] Padding ffff0005c254c794: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.154398] Padding ffff0005c254c7a4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.164135] Padding ffff0005c254c7b4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.173872] Padding ffff0005c254c7c4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.183609] Padding ffff0005c254c7d4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.193347] Padding ffff0005c254c7e4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZZZZZ # [ 406.203084] Padding ffff0005c254c7f4: 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a 5a ZZZZZZZZZZZZ # [ 406.212481] CPU: 3 UID: 0 PID: 2401 Comm: cat Tainted: G D W 6.11.0-next-20240918 #1 # [ 406.221707] Tainted: [D]=DIE, [W]=WARN # [ 406.225714] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 406.232327] Call trace: # [ 406.235031] dump_backtrace+0xa0/0x128 # [ 406.239055] show_stack+0x20/0x38 # [ 406.242633] dump_stack_lvl+0x90/0xd0 # [ 406.246564] dump_stack+0x18/0x28 # [ 406.250142] print_trailer+0x15c/0x228 # [ 406.254159] check_object+0xec/0x4a8 # [ 406.257997] free_to_partial_list+0x310/0x648 # [ 406.262618] __slab_free+0x1c4/0x340 # [ 406.266457] kfree+0x248/0x2e8 # [ 406.269774] lkdtm_SLAB_LINEAR_OVERFLOW+0x54/0x70 # [ 406.274747] lkdtm_do_action+0x24/0x48 # [ 406.278757] direct_entry+0xa8/0x108 # [ 406.282594] full_proxy_write+0x68/0xc8 # [ 406.286698] vfs_write+0xd8/0x380 # [ 406.290279] ksys_write+0x78/0x118 # [ 406.293945] __arm64_sys_write+0x24/0x38 # [ 406.298131] invoke_syscall+0x70/0x100 # [ 406.302145] el0_svc_common.constp<6>[ 408.918618] lkdtm: Performing direct entry READ_AFTER_FREE rop.0+0x48/0xf0<6>[ 408.926138] lkdtm: Value in memory before free: 12345678 # [ 406.307113<6>[ 408.932851] lkdtm: Attempting bad read from freed memory ] do_el0_svc+0x<6>[ 408.939775] lkdtm: Memory correctly poisoned (6b6b6b6b) 24/0x38 # [ 406.310691] el0_svc+0x3c/0x110 # [ 406.314094] el0t_64_sync_handler+0x100/0x130 # [ 406.318712] el0t_64_sync+0x190/0x198 # [ 406.322637] FIX kmalloc-1k: Object at 0xffff0005c254c000 not freed # SLAB_LINEAR_OVERFLOW: saw 'call trace:': ok ok 21 selftests: lkdtm: SLAB_LINEAR_OVERFLOW.sh # timeout set to 45 # selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh # Segmentation fault # [ 407.334654] lkdtm: Performing direct entry VMALLOC_LINEAR_OVERFLOW # [ 407.342683] lkdtm: Attempting vmalloc linear overflow ... # [ 407.349981] Unable to handle kernel paging request at virtual address ffff800084d8e000 # [ 407.359182] Mem abort info: # [ 407.363952] ESR = 0x0000000096000047 # [ 407.368942] EC = 0x25: DABT (current EL), IL = 32 bits # [ 407.375960] SET = 0, FnV = 0 # [ 407.380599] EA = 0, S1PTW = 0 # [ 407.385383] FSC = 0x07: level 3 translation fault # [ 407.391907] Data abort info: # [ 407.396435] ISV = 0, ISS = 0x00000047, ISS2 = 0x00000000 # [ 407.403625] CM = 0, WnR = 1, TnD = 0, TagAccess = 0 # [ 407.410301] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 # [ 407.418363] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 # [ 407.426354] [ffff800084d8e000] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000060ddc6003, pte=0000000000000000 # [ 407.440506] Internal error: Oops: 0000000096000047 [#5] PREEMPT SMP # [ 407.448381] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 407.506187] CPU: 0 UID: 0 PID: 2440 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 # [ 407.515407] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN # [ 407.520626] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 407.527234] pstate: 00000005 (nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 407.534453] pc : __memset+0x94/0x188 # [ 407.538298] lr : lkdtm_VMALLOC_LINEAR_OVERFLOW+0x58/0x80 # [ 407.543873] sp : ffff80008668ba70 # [ 407.547442] x29: ffff80008668ba70 x28: ffff0005ccd7dcc0 x27: 0000000000000000 # [ 407.554841] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffb5d6f000 # [ 407.562237] x23: ffff0005c2196008 x22: ffff80008668bbe0 x21: ffff800083c420c0 # [ 407.569634] x20: ffff800084d95000 x19: ffff800084d8d000 x18: 0000000000000000 # [ 407.577029] x17: ffff8000806b8e60 x16: ffff800080c7bfb8 x15: ffff800080c7ba2c # [ 407.584425] x14: 0000000000000000 x13: 0000000000000030 x12: 0000000000000001 # [ 407.591821] x11: ffff00063f6c2280 x10: 0000000000000b30 x9 : ffff80008015858c # [ 407.599217] x8 : ffff800084d8e001 x7 : aaaaaaaaaaaaaaaa x6 : 0000000000000001 # [ 407.606613] x5 : 0000000000000001 x4 : 0000000000000000 x3 : 0000000000000000 # [ 407.614008] x2 : 0000000000000001 x1 : 00000000000000aa x0 : ffff800084d8d000 # [ 407.621405] Call trace: # [ 407.624107] __memset+0x94/0x188 # [ 407.627594] lkdtm_do_action+0x24/0x48 # [ 407.631601] direct_entry+0xa8/0x108 # [ 407.635433] full_proxy_write+0x68/0xc8 # [ 407.639532] vfs_write+0xd8/0x380 # [ 407.643108] ksys_write+0x78/0x118 # [ 407.646769] __arm64_sys_write+0x24/0x38 # [ 407.650950] invoke_syscall+0x70/0x100 # [ 407.654963] el0_svc_common.constprop.0+0x48/0xf0 # [ 407.659927] do_el0_svc+0x24/0x38 # [ 407.663500] el0_svc+0x3c/0x110 # [ 407.666898] el0t_64_sync_handler+0x100/0x130 # [ 407.671510] el0t_64_sync+0x190/0x198 # [ 407.675433] Code: a8811d07 f2400c42 b4000062 8b020108 (a93f1d07) # [ 407.681781] ---[ end trace 0000000000000000 ]--- # VMALLOC_LINEAR_OVERFLOW: saw 'call trace:': ok ok 22 selftests: lkdtm: VMALLOC_LINEAR_OVERFLOW.sh # timeout set to 45 # selftests: lkdtm: WRITE_AFTER_FREE.sh # Skipping WRITE_AFTER_FREE: Corrupts memory on failure ok 23 selftests: lkdtm: WRITE_AFTER_FREE.sh # SKIP # timeout set to 45 # selftests: lkdtm: READ_AFTER_FREE.sh # [ 408.918618] lkdtm: Performing direct entry READ_AFTER_FREE # [ 408.926138] lkdtm: Value in memory before free: 12345678 # [ 408.932851] lkdtm: Attempting bad read from freed memory # [ 408.939775] lkdtm: Memory correctly poisoned (6b6b6b6b) # READ_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok ok 24 selftests: lkdtm: READ_AFTER_FREE.sh # timeout set to 45 # selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # Skipping WRITE_BUDDY_AFTER_FREE: Corrupts memory on failure ok 25 selftests: lkdtm: WRITE_BUDDY_AFTER_FREE.sh # SKIP # timeout set to 45 # selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh <6>[ 410.035147] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE <6>[ 410.041536] lkdtm: Value in memory before free: 12345678 <6>[ 410.047168] lkdtm: Attempting to read from freed memory <6>[ 410.053124] lkdtm: Memory correctly poisoned (0) # [ 410.035147] lkdtm: Performing direct entry READ_BUDDY_AFTER_FREE # [ 410.041536] lkdtm: Value in memory before free: 12345678 # [ 410.047168] lkdtm: Attempting to read from freed memory # [ 410.053124] lkdtm: Memory correctly poisoned (0) # READ_BUDDY_AFTER_FREE: saw 'call trace:|Memory correctly poisoned': ok ok 26 selftests: lkdtm: READ_BUDDY_AFTER_FREE.sh # timeout set to 45 # selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh <6>[ 410.836802] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC <6>[ 410.842927] lkdtm: Memory appears initialized (6b, no earlier values) # [ 410.836802] lkdtm: Performing direct entry SLAB_INIT_ON_ALLOC # [ 410.842927] lkdtm: Memory appears initialized (6b, no earlier values) # SLAB_INIT_ON_ALLOC: saw 'Memory appears initialized': ok ok 27 selftests: lkdtm: SLAB_INIT_ON_ALLOC.sh # timeout set to 45 # selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh <6>[ 411.640513] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC <6>[ 411.646705] lkdtm: Memory appears initialized (0, no earlier values) # [ 411.640513] lkdtm: Performing direct entry BUDDY_INIT_ON_ALLOC # [ 411.646705] lkdtm: Memory appears initialized (0, no earlier values) # BUDDY_INIT_ON_ALLOC: saw 'Memory appears initialized': ok ok 28 selftests: lkdtm: BUDDY_INIT_ON_ALLOC.sh # timeout set to 45 # selftests: lkdtm: SLAB_FREE_DOUBLE.sh <6>[ 412.396275] lkdtm: Performing direct entry SLAB_FREE_DOUBLE <6>[ 412.402235] lkdtm: Attempting double slab free ... <3>[ 412.407343] ============================================================================= <3>[ 412.415783] BUG lkdtm-heap-double_free (Tainted: G B D W ): Slab has 0 allocated objects but 1 are to be freed <3>[ 412.415783] <3>[ 412.428737] ----------------------------------------------------------------------------- <3>[ 412.428737] <3>[ 412.438908] Slab 0xfffffdffd710d600 objects=25 used=0 fp=0xffff0005c4358008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff) <4>[ 412.452135] CPU: 4 UID: 0 PID: 2740 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 <4>[ 412.461359] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN <4>[ 412.466581] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 412.473194] Call trace: <4>[ 412.475897] dump_backtrace+0xa0/0x128 <4>[ 412.479920] show_stack+0x20/0x38 <4>[ 412.483497] dump_stack_lvl+0x90/0xd0 <4>[ 412.487429] dump_stack+0x18/0x28 <4>[ 412.491006] slab_err+0xc8/0x110 <4>[ 412.494503] free_to_partial_list+0x4d4/0x648 <4>[ 412.499123] __slab_free+0x1c4/0x340 <4>[ 412.502962] kmem_cache_free+0x234/0x2d0 <4>[ 412.507145] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90 <4>[ 412.511769] lkdtm_do_action+0x24/0x48 <4>[ 412.515780] direct_entry+0xa8/0x108 <4>[ 412.519617] full_proxy_write+0x68/0xc8 <4>[ 412.523721] vfs_write+0xd8/0x380 <4>[ 412.527303] ksys_write+0x78/0x118 <4>[ 412.530968] __arm64_sys_write+0x24/0x38 <4>[ 412.535153] invoke_syscall+0x70/0x100 <4>[ 412.539168] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 412.544136] do_el0_svc+0x24/0x38 <4>[ 412.547714] el0_svc+0x3c/0x110 <4>[ 412.551117] el0t_64_sync_handler+0x100/0x130 <4>[ 412.555735] el0t_64_sync+0x190/0x198 <3>[ 412.559660] FIX lkdtm-heap-double_free: Object at 0xffff0005c4358008 not freed # [ 412.396275] lkdtm: Performing direct entry SLAB_FREE_DOUBLE # [ 412.402235] lkdtm: Attempting double slab free ... # [ 412.407343] ============================================================================= # [ 412.415783] BUG lkdtm-heap-double_free (Tainted: G B D W ): Slab has 0 allocated objects but 1 are to be freed # # [ 412.428737] ----------------------------------------------------------------------------- # # [ 412.438908] Slab 0xfffffdffd710d600 objects=25 used=0 fp=0xffff0005c4358008 flags=0xbfffe0000000200(workingset|node=0|zone=2|lastcpupid=0x1ffff) # [ 412.452135] CPU: 4 UID: 0 PID: 2740 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 # [ 412.461359] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN # [ 412.466581] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 412.473194] Call trace: # [ 412.475897] dump_backtrace+0xa0/0x128 # [ 412.479920] show_stack+0x20/0x38 # [ 412.483497] dump_stack_lvl+0x90/0xd0 # [ 412.487429] dump_stack+0x18/0x28 # [ 412.491006] slab_err+0xc8/0x110 # [ 412.494503] free_to_partial_list+0x4d4/0x648 # [ 412.499123] __slab_free+0x1c4/0x340 # [ 412.502962] kmem_cache_free+0x234/0x2d0 # [ 412.507145] lkdtm_SLAB_FREE_DOUBLE+0x64/0x90 # [ 412.511769] lkdtm_do_action+0x24/0x48 # [ 412.515780] direct_entry+0xa8/0x108 # [ 412.519617] full_proxy_write+0x68/0xc8 # [ 412.523721] vfs_write+0xd8/0x380 # [ 412.527303] ksys_write+0x78/0x118 # [ 412.530968] __arm64_sys_write+0x24/0x38 # [ 412.535153] invoke_syscall+0x70/0x100 # [ 412.539168] el0_svc_common.constprop.0+0x48/0xf0 # [ 412.544136] do_el0_svc+0x24/0x38 # [ 412.547714] el0_svc+0x3c/0x110 # [ 412.551117] el0t_64_sync_handler+0x100/0x130 # [ 412.555735] el0t_64_sync+0x190/0x198 # [ 412.559660] FIX lkdtm-heap-double_free: Object at 0xffff0005c4358008 not freed # SLAB_FREE_DOUBLE: saw 'call trace:': ok ok 29 selftests: lkdtm: SLAB_FREE_DOUBLE.sh # timeout set to 45 # selftests: lkdtm: SLAB_FREE_CROSS.sh <6>[ 413.330281] lkdtm: Performing direct entry SLAB_FREE_CROSS <6>[ 413.336142] lkdtm: Attempting cross-cache slab free ... <4>[ 413.341669] ------------[ cut here ]------------ <4>[ 413.346572] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a <4>[ 413.355265] WARNING: CPU: 0 PID: 2779 at mm/slub.c:4661 cache_from_obj+0xdc/0x128 <4>[ 413.363024] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 413.420832] CPU: 0 UID: 0 PID: 2779 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 <4>[ 413.430054] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN <4>[ 413.435273] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 413.441881] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 413.449101] pc : cache_from_obj+0xdc/0x128 <4>[ 413.453454] lr : cache_from_obj+0xdc/0x128 <4>[ 413.457806] sp : ffff800086cc3b50 <4>[ 413.461375] x29: ffff800086cc3b50 x28: ffff0005cccaca40 x27: 0000000000000000 <4>[ 413.468774] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8d1f000 <4>[ 413.476171] x23: ffff0005c2196008 x22: ffff0005cdd20008 x21: ffff800080c7dcc8 <4>[ 413.483567] x20: ffff0005c03af840 x19: ffff0005cdd20008 x18: 0000000000000000 <4>[ 413.490963] x17: ffff8000803e1edc x16: ffff8000803e1e5c x15: ffff8000800bce5c <4>[ 413.498358] x14: ffff8000817a7eac x13: ffff80008002c690 x12: ffff8000804620cc <4>[ 413.505754] x11: ffff800080462008 x10: ffff800080461ab8 x9 : ffff8000817b063c <4>[ 413.513150] x8 : ffff800086cc36a8 x7 : 0000000000000000 x6 : 0000000000000002 <4>[ 413.520545] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 413.527940] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005cccaca40 <4>[ 413.535337] Call trace: <4>[ 413.538039] cache_from_obj+0xdc/0x128 <4>[ 413.542044] kmem_cache_free+0x34/0x2d0 <4>[ 413.546136] lkdtm_SLAB_FREE_CROSS+0x58/0x80 <4>[ 413.550669] lkdtm_do_action+0x24/0x48 <4>[ 413.554676] direct_entry+0xa8/0x108 <4>[ 413.558509] full_proxy_write+0x68/0xc8 <4>[ 413.562607] vfs_write+0xd8/0x380 <4>[ 413.566183] ksys_write+0x78/0x118 <4>[ 413.569843] __arm64_sys_write+0x24/0x38 <4>[ 413.574024] invoke_syscall+0x70/0x100 <4>[ 413.578035] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 413.582998] do_el0_svc+0x24/0x38 <4>[ 413.586572] el0_svc+0x3c/0x110 <4>[ 413.589972] el0t_64_sync_handler+0x100/0x130 <4>[ 413.594584] el0t_64_sync+0x190/0x198 <4>[ 413.598504] ---[ end trace 0000000000000000 ]--- <3>[ 413.603631] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=267 cpu=2 pid=2779 <4>[ 413.612090] kmem_cache_alloc_noprof+0x2a4/0x2f0 <4>[ 413.617099] lkdtm_SLAB_FREE_CROSS+0x2c/0x80 <4>[ 413.621656] lkdtm_do_action+0x24/0x48 <4>[ 413.625677] direct_entry+0xa8/0x108 <4>[ 413.629523] full_proxy_write+0x68/0xc8 <4>[ 413.633633] vfs_write+0xd8/0x380 <4>[ 413.637222] ksys_write+0x78/0x118 <4>[ 413.640896] __arm64_sys_write+0x24/0x38 <4>[ 413.645089] invoke_syscall+0x70/0x100 <4>[ 413.649112] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 413.654088] do_el0_svc+0x24/0x38 <4>[ 413.657675] el0_svc+0x3c/0x110 <4>[ 413.661130] el0t_64_sync_handler+0x100/0x130 <4>[ 413.665818] el0t_64_sync+0x190/0x198 # [ 413.330281] lkdtm: Performing direct entry SLAB_FREE_CROSS # [ 413.336142] lkdtm: Attempting cross-cache slab free ... # [ 413.341669] ------------[ cut here ]------------ # [ 413.346572] cache_from_obj: Wrong slab cache. lkdtm-heap-b but object is from lkdtm-heap-a # [ 413.355265] WARNING: CPU: 0 PID: 2779 at mm/slub.c:4661 cache_from_obj+0xdc/0x128 # [ 413.363024] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 413.420832] CPU: 0 UID: 0 PID: 2779 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 # [ 413.430054] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN # [ 413.435273] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 413.441881] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 413.449101] pc : cache_from_obj+0xdc/0x128 # [ 413.453454] lr : cache_from_obj+0xdc/0x128 # [ 413.457806] sp : ffff800086cc3b50 # [ 413.461375] x29: ffff800086cc3b50 x28: ffff0005cccaca40 x27: 0000000000000000 # [ 413.468774] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa8d1f000 # [ 413.476171] x23: ffff0005c2196008 x22: ffff0005cdd20008 x21: ffff800080c7dcc8 # [ 413.483567] x20: ffff0005c03af840 x19: ffff0005cdd20008 x18: 0000000000000000 # [ 413.490963] x17: ffff8000803e1edc x16: ffff8000803e1e5c x15: ffff8000800bce5c # [ 413.498358] x14: ffff8000817a7eac x13: ffff80008002c690 x12: ffff8000804620cc # [ 413.505754] x11: ffff800080462008 x10: ffff800080461ab8 x9 : ffff8000817b063c # [ 413.513150] x8 : ffff800086cc36a8 x7 : 0000000000000000 x6 : 0000000000000002 # [ 413.520545] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 413.527940] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005cccaca40 # [ 413.535337] Call trace: # [ 413.538039] cache_from_obj+0xdc/0x128 # [ 413.542044] kmem_cache_free+0x34/0x2d0 # [ 413.546136] lkdtm_SLAB_FREE_CROSS+0x58/0x80 # [ 413.550669] lkdtm_do_action+0x24/0x48 # [ 413.554676] direct_entry+0xa8/0x108 # [ 413.558509] full_proxy_write+0x68/0xc8 # [ 413.562607] vfs_write+0xd8/0x380 # [ 413.566183] ksys_write+0x78/0x118 # [ 413.569843] __arm64_sys_write+0x24/0x38 # [ 413.574024] invoke_syscall+0x70/0x100 # [ 413.578035] el0_svc_common.constprop.0+0x48/0xf0 # [ 413.582998] do_el0_svc+0x24/0x38 # [ 413.586572] el0_svc+0x3c/0x110 # [ 413.589972] el0t_64_sync_handler+0x100/0x130 # [ 413.594584] el0t_64_sync+0x190/0x198 # [ 413.598504] ---[ end trace 0000000000000000 ]--- # [ 413.603631] Allocated in lkdtm_SLAB_FREE_CROSS+0x2c/0x80 age=267 cpu=2 pid=2779 # [ 413.612090] kmem_cache_alloc_noprof+0x2a4/0x2f0 # [ 413.617099] lkdtm_SLAB_FREE_CROSS+0x2c/0x80 # [ 413.621656] lkdtm_do_action+0x24/0x48 # [ 413.625677] direct_entry+0xa8/0x108 # [ 413.629523] full_proxy_write+0x68/0xc8 # [ 413.633633] vfs_write+0xd8/0x380 # [ 413.637222] ksys_write+0x78/0x118 # [ 413.640896] __arm64_sys_write+0x24/0x38 # [ 413.645089] invoke_syscall+0x70/0x100 # [ 413.649112] el0_svc_common.constprop.0+0x48/0xf0 # [ 413.654088] do_el0_svc+0x24/0x38 # [ 413.657675] el0_svc+0x3c/0x110 # [ 413.661130] el0t_64_sync_handler+0x100/0x130 # [ 413.665818] el0t_64_sync+0x190/0x198 # SLAB_FREE_CROSS: saw 'call trace:': ok ok 30 selftests: lkdtm: SLAB_FREE_CROSS.sh # timeout set to 45 # selftests: lkdtm: SLAB_FREE_PAGE.sh <6>[ 414.437914] lkdtm: Performing direct entry SLAB_FREE_PAGE <6>[ 414.443938] lkdtm: Attempting non-Slab slab free ... <4>[ 414.449202] ------------[ cut here ]------------ <4>[ 414.454107] virt_to_cache: Object is not a Slab page! <4>[ 414.459607] WARNING: CPU: 0 PID: 2818 at mm/slub.c:4647 cache_from_obj+0xb0/0x128 <4>[ 414.467368] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 414.525177] CPU: 0 UID: 0 PID: 2818 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 <4>[ 414.534398] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN <4>[ 414.539618] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 414.546226] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 414.553446] pc : cache_from_obj+0xb0/0x128 <4>[ 414.557799] lr : cache_from_obj+0xb0/0x128 <4>[ 414.562151] sp : ffff800086d138a0 <4>[ 414.565720] x29: ffff800086d138a0 x28: ffff0005ccd7dcc0 x27: 0000000000000000 <4>[ 414.573118] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff95c8f000 <4>[ 414.580515] x23: ffff0005c2196008 x22: ffff0005cdfc4000 x21: ffff800080c7d488 <4>[ 414.587911] x20: 0000000000000000 x19: ffff800083e55694 x18: 0000000000000000 <4>[ 414.595306] x17: ffff8000803e1edc x16: ffff8000803e1e30 x15: ffff8000800bce5c <4>[ 414.602702] x14: ffff8000817a7eac x13: ffff80008002c690 x12: 000000000000000c <4>[ 414.610098] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817b0350 <4>[ 414.617493] x8 : ffff800086d13618 x7 : 0000000000000000 x6 : 0000000000000001 <4>[ 414.624889] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 414.632284] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005ccd7dcc0 <4>[ 414.639680] Call trace: <4>[ 414.642381] cache_from_obj+0xb0/0x128 <4>[ 414.646387] kmem_cache_free+0x34/0x2d0 <4>[ 414.650479] lkdtm_SLAB_FREE_PAGE+0x40/0x68 <4>[ 414.654926] lkdtm_do_action+0x24/0x48 <4>[ 414.658933] direct_entry+0xa8/0x108 <4>[ 414.662765] full_proxy_write+0x68/0xc8 <4>[ 414.666863] vfs_write+0xd8/0x380 <4>[ 414.670439] ksys_write+0x78/0x118 <4>[ 414.674100] __arm64_sys_write+0x24/0x38 <4>[ 414.678281] invoke_syscall+0x70/0x100 <4>[ 414.682292] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 414.687256] do_el0_svc+0x24/0x38 <4>[ 414.690829] el0_svc+0x3c/0x110 <4>[ 414.694230] el0t_64_sync_handler+0x100/0x130 <4>[ 414.698843] el0t_64_sync+0x190/0x198 <4>[ 414.702763] ---[ end trace 0000000000000000 ]--- # [ 414.437914] lkdtm: Performing direct entry SLAB_FREE_PAGE # [ 414.443938] lkdtm: Attempting non-Slab slab free ... # [ 414.449202] ------------[ cut here ]------------ # [ 414.454107] virt_to_cache: Object is not a Slab page! # [ 414.459607] WARNING: CPU: 0 PID: 2818 at mm/slub.c:4647 cache_from_obj+0xb0/0x128 # [ 414.467368] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 414.525177] CPU: 0 UID: 0 PID: 2818 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 # [ 414.534398] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN # [ 414.539618] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 414.546226] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 414.553446] pc : cache_from_obj+0xb0/0x128 # [ 414.557799] lr : cache_from_obj+0xb0/0x128 # [ 414.562151] sp : ffff800086d138a0 # [ 414.565720] x29: ffff800086d138a0 x28: ffff0005ccd7dcc0 x27: 0000000000000000 # [ 414.573118] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff95c8f000 # [ 414.580515] x23: ffff0005c2196008 x22: ffff0005cdfc4000 x21: ffff800080c7d488 # [ 414.587911] x20: 0000000000000000 x19: ffff800083e55694 x18: 0000000000000000 # [ 414.595306] x17: ffff8000803e1edc x16: ffff8000803e1e30 x15: ffff8000800bce5c # [ 414.602702] x14: ffff8000817a7eac x13: ffff80008002c690 x12: 000000000000000c # [ 414.610098] x11: 0000000000000000 x10: 0000000000000b30 x9 : ffff8000817b0350 # [ 414.617493] x8 : ffff800086d13618 x7 : 0000000000000000 x6 : 0000000000000001 # [ 414.624889] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 414.632284] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff0005ccd7dcc0 # [ 414.639680] Call trace: # [ 414.642381] cache_from_obj+0xb0/0x128 # [ 414.646387] kmem_cache_free+0x34/0x2d0 # [ 414.650479] lkdtm_SLAB_FREE_PAGE+0x40/0x68 # [ 414.654926] lkdtm_do_action+0x24/0x48 # [ 414.658933] direct_entry+0xa8/0x108 # [ 414.662765] full_proxy_write+0x68/0xc8 # [ 414.666863] vfs_write+0xd8/0x380 # [ 414.670439] ksys_write+0x78/0x118 # [ 414.674100] __arm64_sys_write+0x24/0x38 # [ 414.678281] invoke_syscall+0x70/0x100 # [ 414.682292] el0_svc_common.constprop.0+0x48/0xf0 # [ 414.687256] do_el0_svc+0x24/0x38 # [ 414.690829] el0_svc+0x3c/0x110 # [ 414.694230] el0t_64_sync_handler+0x100/0x130 # [ 414.698843] el0t_64_sync+0x190/0x198 # [ 414.702763] ---[ end trace 0000000000000000 ]--- # SLAB_FREE_PAGE: saw 'call trace:': ok ok 31 selftests: lkdtm: SLAB_FREE_PAGE.sh # timeout set to 45 # selftests: lkdtm: SOFTLOCKUP.sh # Skipping SOFTLOCKUP: Hangs the system ok 32 selftests: lkdtm: SOFTLOCKUP.sh # SKIP # timeout set to 45 # selftests: lkdtm: HARDLOCKUP.sh # Skipping HARDLOCKUP: Hangs the system ok 33 selftests: lkdtm: HARDLOCKUP.sh # SKIP # timeout set to 45 # selftests: lkdtm: SMP_CALL_LOCKUP.sh # Skipping SMP_CALL_LOCKUP: Hangs the system ok 34 selftests: lkdtm: SMP_CALL_LOCKUP.sh # SKIP # timeout set to 45 # selftests: lkdtm: SPINLOCKUP.sh # Skipping SPINLOCKUP: Hangs the system ok 35 selftests: lkdtm: SPINLOCKUP.sh # SKIP # timeout set to 45 # selftests: lkdtm: HUNG_TASK.sh # Skipping HUNG_TASK: Hangs the system ok 36 selftests: lkdtm: HUNG_TASK.sh # SKIP # timeout set to 45 # selftests: lkdtm: EXEC_DATA.sh <6>[ 416.800559] lkdtm: Performing direct entry EXEC_DATA <6>[ 416.806083] lkdtm: attempting ok execution at ffff800080c7de48 <6>[ 416.812232] lkdtm: attempting bad execution at ffff800083fb6638 <1>[ 416.818454] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fb6638 <1>[ 416.828507] Mem abort info: <1>[ 416.832594] ESR = 0x000000008600000f <1>[ 416.837534] EC = 0x21: IABT (current EL), IL = 32 bits <1>[ 416.843146] SET = 0, FnV = 0 <1>[ 416.846469] EA = 0, S1PTW = 0 <1>[ 416.849878] FSC = 0x0f: level 3 permission fault <1>[ 416.854938] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 <1>[ 416.861909] [ffff800083fb6638] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000004c1db003, pte=007800004c1b6703 <0>[ 416.874721] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP <4>[ 416.881249] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 416.939054] CPU: 0 UID: 0 PID: 3032 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 <4>[ 416.948275] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN <4>[ 416.953495] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 416.960103] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 416.967322] pc : data_area+0x0/0x40 <4>[ 416.971079] lr : execute_location+0x84/0xb0 <4>[ 416.975526] sp : ffff8000870d3bd0 <4>[ 416.979095] x29: ffff8000870d3bd0 x28: ffff0005c2d45cc0 x27: 0000000000000000 <4>[ 416.986493] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94cdf000 <4>[ 416.993890] x23: ffff0005c2196008 x22: ffff8000870d3d60 x21: 0000000000000001 <4>[ 417.001286] x20: ffff800080c7de48 x19: ffff800083fb6638 x18: 0000000000000000 <4>[ 417.008682] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff94cdf000 <4>[ 417.016078] x14: 0000000000000000 x13: 205d323332323138 x12: ffff8000837fc0a8 <4>[ 417.023473] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c <4>[ 417.030868] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 <4>[ 417.038263] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 417.045659] x2 : 0000000000000000 x1 : ffff0005c2d45cc0 x0 : 0000000000000033 <4>[ 417.053055] Call trace: <4>[ 417.055756] data_area+0x0/0x40 <4>[ 417.059157] lkdtm_EXEC_DATA+0x24/0x38 <4>[ 417.063164] lkdtm_do_action+0x24/0x48 <4>[ 417.067171] direct_entry+0xa8/0x108 <4>[ 417.071003] full_proxy_write+0x68/0xc8 <4>[ 417.075102] vfs_write+0xd8/0x380 <4>[ 417.078678] ksys_write+0x78/0x118 <4>[ 417.082338] __arm64_sys_write+0x24/0x38 <4>[ 417.086519] invoke_syscall+0x70/0x100 <4>[ 417.090531] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 417.095494] do_el0_svc+0x24/0x38 <4>[ 417.099068] el0_svc+0x3c/0x110 <4>[ 417.102469] el0t_64_sync_handler+0x100/0x130 <4>[ 417.107082] el0t_64_sync+0x190/0x198 <0>[ 417.111005] Code: c03af9c0 ffff0005 c03af6c0 ffff0005 (aa1e03e9) <4>[ 417.117353] ---[ end trace 0000000000000000 ]--- # Segmentation fault # [ 416.800559] lkdtm: Performing direct entry EXEC_DATA # [ 416.806083] lkdtm: attempting ok execution at ffff800080c7de48 # [ 416.812232] lkdtm: attempting bad execution at ffff800083fb6638 # [ 416.818454] Unable to handle kernel execute from non-executable memory at virtual address ffff800083fb6638 # [ 416.828507] Mem abort info: # [ 416.832594] ESR = 0x000000008600000f # [ 416.837534] EC = 0x21: IABT (current EL), IL = 32 bits # [ 416.843146] SET = 0, FnV = 0 # [ 416.846469] EA = 0, S1PTW = 0 # [ 416.849878] FSC = 0x0f: level 3 permission fault # [ 416.854938] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 # [ 416.861909] [ffff800083fb6638] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000004c1db003, pte=007800004c1b6703 # [ 416.874721] Internal error: Oops: 000000008600000f [#6] PREEMPT SMP # [ 416.881249] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 416.939054] CPU: 0 UID: 0 PID: 3032 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 # [ 416.948275] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN # [ 416.953495] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 416.960103] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 416.967322] pc : data_area+0x0/0x40 # [ 416.971079] lr : execute_location+0x84/0xb0 # [ 416.975526] sp : ffff8000870d3bd0 # [ 416.979095] x29: ffff8000870d3bd0 x28: ffff0005c2d45cc0 x27: 0000000000000000 # [ 416.986493] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff94cdf000 # [ 416.993890] x23: ffff0005c2196008 x22: ffff8000870d3d60 x21: 0000000000000001 # [ 417.001286] x20: ffff800080c7de48 x19: ffff800083fb6638 x18: 0000000000000000 # [ 417.008682] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff94cdf000 # [ 417.016078] x14: 0000000000000000 x13: 205d323332323138 x12: ffff8000837fc0a8 # [ 417.023473] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c # [ 417.030868] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 # [ 417.038263] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 417.045659] x2 : 0000000000000000 x1 : ffff0005c2d45cc0 x0 : 0000000000000033 # [ 417.053055] Call trace: # [ 417.055756] data_area+0x0/0x40 # [ 417.059157] lkdtm_EXEC_DATA+0x24/0x38 # [ 417.063164] lkdtm_do_action+0x24/0x48 # [ 417.067171] direct_entry+0xa8/0x108 # [ 417.071003] full_proxy_write+0x68/0xc8 # [ 417.075102] vfs_write+0xd8/0x380 # [ 417.078678] ksys_write+0x78/0x118 # [ 417.082338] __arm64_sys_write+0x24/0x38 # [ 417.086519] invoke_syscall+0x70/0x100 # [ 417.090531] el0_svc_common.constprop.0+0x48/0xf0 # [ 417.095494] do_el0_svc+0x24/0x38 # [ 417.099068] el0_svc+0x3c/0x110 # [ 417.102469] el0t_64_sync_handler+0x100/0x130 # [ 417.107082] el0t_64_sync+0x190/0x198 # [ 417.111005] Code: c03af9c0 ffff0005 c03af6c0 ffff0005 (aa1e03e9) # [ 417.117353] ---[ end trace 0000000000000000 ]--- # EXEC_DATA: saw 'call trace:': ok ok 37 selftests: lkdtm: EXEC_DATA.sh # timeout set to 45 # selftests: lkdtm: EXEC_STACK.sh <6>[ 418.042034] lkdtm: Performing direct entry EXEC_STACK <6>[ 418.047433] lkdtm: attempting ok execution at ffff800080c7de48 <6>[ 418.053575] lkdtm: attempting bad execution at ffff800086fe3b68 <1>[ 418.059788] Unable to handle kernel execute from non-executable memory at virtual address ffff800086fe3b68 <1>[ 418.070105] Mem abort info: <1>[ 418.073949] ESR = 0x000000008600000f <1>[ 418.078102] EC = 0x21: IABT (current EL), IL = 32 bits <1>[ 418.083755] SET = 0, FnV = 0 <1>[ 418.087085] EA = 0, S1PTW = 0 <1>[ 418.090496] FSC = 0x0f: level 3 permission fault <1>[ 418.095558] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 <1>[ 418.102530] [ffff800086fe3b68] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000060493b003, pte=006800060e1eb703 <0>[ 418.115398] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP <4>[ 418.121928] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 418.179736] CPU: 0 UID: 0 PID: 3082 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 <4>[ 418.188956] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN <4>[ 418.194175] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 418.200784] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 418.208003] pc : 0xffff800086fe3b68 <4>[ 418.211754] lr : execute_location+0x84/0xb0 <4>[ 418.216203] sp : ffff800086fe3b20 <4>[ 418.219772] x29: ffff800086fe3b20 x28: ffff0005ca998040 x27: 0000000000000000 <4>[ 418.227171] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9be3f000 <4>[ 418.234568] x23: ffff0005c2196008 x22: ffff800086fe3d00 x21: 0000000000000001 <4>[ 418.241965] x20: ffff800080c7de48 x19: ffff800086fe3b68 x18: 0000000000000000 <4>[ 418.249361] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9be3f000 <4>[ 418.256757] x14: 0000000000000000 x13: 205d353735333530 x12: ffff8000837fc0a8 <4>[ 418.264152] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c <4>[ 418.271548] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 <4>[ 418.278944] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 418.286339] x2 : 0000000000000000 x1 : ffff0005ca998040 x0 : 0000000000000033 <4>[ 418.293736] Call trace: <4>[ 418.296438] 0xffff800086fe3b68 <4>[ 418.299836] lkdtm_EXEC_STACK+0x3c/0x70 <4>[ 418.303931] lkdtm_do_action+0x24/0x48 <4>[ 418.307938] direct_entry+0xa8/0x108 <4>[ 418.311771] full_proxy_write+0x68/0xc8 <4>[ 418.315870] vfs_write+0xd8/0x380 <4>[ 418.319447] ksys_write+0x78/0x118 <4>[ 418.323108] __arm64_sys_write+0x24/0x38 <4>[ 418.327289] invoke_syscall+0x70/0x100 <4>[ 418.331300] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 418.336264] do_el0_svc+0x24/0x38 <4>[ 418.339837] el0_svc+0x3c/0x110 <4>[ 418.343238] el0t_64_sync_handler+0x100/0x130 <4>[ 418.347851] el0t_64_sync+0x190/0x198 <0>[ 418.351775] Code: 80c7ba2c ffff8000 86fe3bc0 ffff8000 (aa1e03e9) <4>[ 418.358123] ---[ end trace 0000000000000000 ]--- # Segmentation fault # [ 418.042034] lkdtm: Performing direct entry EXEC_STACK # [ 418.047433] lkdtm: attempting ok execution at ffff800080c7de48 # [ 418.053575] lkdtm: attempting bad execution at ffff800086fe3b68 # [ 418.059788] Unable to handle kernel execute from non-executable memory at virtual address ffff800086fe3b68 # [ 418.070105] Mem abort info: # [ 418.073949] ESR = 0x000000008600000f # [ 418.078102] EC = 0x21: IABT (current EL), IL = 32 bits # [ 418.083755] SET = 0, FnV = 0 # [ 418.087085] EA = 0, S1PTW = 0 # [ 418.090496] FSC = 0x0f: level 3 permission fault # [ 418.095558] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 # [ 418.102530] [ffff800086fe3b68] pgd=0000000000000000, p4d=100000004c1d5003, pud=100000004c1d6003, pmd=100000060493b003, pte=006800060e1eb703 # [ 418.115398] Internal error: Oops: 000000008600000f [#7] PREEMPT SMP # [ 418.121928] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 418.179736] CPU: 0 UID: 0 PID: 3082 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 # [ 418.188956] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN # [ 418.194175] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 418.200784] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 418.208003] pc : 0xffff800086fe3b68 # [ 418.211754] lr : execute_location+0x84/0xb0 # [ 418.216203] sp : ffff800086fe3b20 # [ 418.219772] x29: ffff800086fe3b20 x28: ffff0005ca998040 x27: 0000000000000000 # [ 418.227171] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffff9be3f000 # [ 418.234568] x23: ffff0005c2196008 x22: ffff800086fe3d00 x21: 0000000000000001 # [ 418.241965] x20: ffff800080c7de48 x19: ffff800086fe3b68 x18: 0000000000000000 # [ 418.249361] x17: 0000000000000000 x16: 0000000000000000 x15: 0000ffff9be3f000 # [ 418.256757] x14: 0000000000000000 x13: 205d353735333530 x12: ffff8000837fc0a8 # [ 418.264152] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c # [ 418.271548] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 # [ 418.278944] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 # [ 418.286339] x2 : 0000000000000000 x1 : ffff0005ca998040 x0 : 0000000000000033 # [ 418.293736] Call trace: # [ 418.296438] 0xffff800086fe3b68 # [ 418.299836] lkdtm_EXEC_STACK+0x3c/0x70 # [ 418.303931] lkdtm_do_action+0x24/0x48 # [ 418.307938] direct_entry+0xa8/0x108 # [ 418.311771] full_proxy_write+0x68/0xc8 # [ 418.315870] vfs_write+0xd8/0x380 # [ 418.319447] ksys_write+0x78/0x118 # [ 418.323108] __arm64_sys_write+0x24/0x38 # [ 418.327289] invoke_syscall+0x70/0x100 # [ 418.331300] el0_svc_common.constprop.0+0x48/0xf0 # [ 418.336264] do_el0_svc+0x24/0x38 # [ 418.339837] el0_svc+0x3c/0x110 # [ 418.343238] el0t_64_sync_handler+0x100/0x130 # [ 418.347851] el0t_64_sync+0x190/0x198 # [ 418.351775] Code: 80c7ba2c ffff8000 86fe3bc0 ffff8000 (aa1e03e9) # [ 418.358123] ---[ end trace 0000000000000000 ]--- # EXEC_STACK: saw 'call trace:': ok ok 38 selftests: lkdtm: EXEC_STACK.sh # timeout set to 45 # selftests: lkdtm: EXEC_KMALLOC.sh <6>[ 419.342748] lkdtm: Performing direct entry EXEC_KMALLOC <6>[ 419.348358] lkdtm: attempting ok execution at ffff800080c7de48 <6>[ 419.354518] lkdtm: attempting bad execution at ffff0005c13d2440 <1>[ 419.360740] Unable to handle kernel execute from non-executable memory at virtual address ffff0005c13d2440 <1>[ 419.370782] Mem abort info: <1>[ 419.374800] ESR = 0x000000008600000f <1>[ 419.379907] EC = 0x21: IABT (current EL), IL = 32 bits <1>[ 419.385536] SET = 0, FnV = 0 <1>[ 419.388872] EA = 0, S1PTW = 0 <1>[ 419.392286] FSC = 0x0f: level 3 permission fault <1>[ 419.397347] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 <1>[ 419.404317] [ffff0005c13d2440] pgd=0000000000000000, p4d=180000067ffff003, pud=180000067fc4e003, pmd=180000067fc44003, pte=00680006013d2707 <0>[ 419.417130] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP <4>[ 419.423657] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight <4>[ 419.481464] CPU: 0 UID: 0 PID: 3132 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 <4>[ 419.490685] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN <4>[ 419.495904] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) <4>[ 419.502513] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) <4>[ 419.509731] pc : 0xffff0005c13d2440 <4>[ 419.513482] lr : execute_location+0x84/0xb0 <4>[ 419.517931] sp : ffff800087233870 <4>[ 419.521500] x29: ffff800087233870 x28: ffff0005ca9a8040 x27: 0000000000000000 <4>[ 419.528899] x26: 0000000000000000 x25: 0000000000000000 x24: 0000ffffa424f000 <4>[ 419.536296] x23: ffff0005c2196008 x22: ffff800087233a10 x21: 0000000000000001 <4>[ 419.543691] x20: ffff800080c7de48 x19: ffff0005c13d2440 x18: 0000000000000000 <4>[ 419.551087] x17: ffff8000804620cc x16: ffff800080462008 x15: ffff800080461ab8 <4>[ 419.558483] x14: 0000000000000000 x13: 205d383135343533 x12: ffff8000837fc0a8 <4>[ 419.565879] x11: 0000000000000001 x10: 0000000000000001 x9 : ffff80008015858c <4>[ 419.573275] x8 : c0000000ffffefff x7 : ffff8000837a39f8 x6 : 0000000000000001 <4>[ 419.580670] x5 : 0000000000000001 x4 : ffff800083760620 x3 : 0000000000000000 <4>[ 419.588066] x2 : 0000000000000000 x1 : ffff0005ca9a8040 x0 : 0000000000000033 <4>[ 419.595463] Call trace: <4>[ 419.598164] 0xffff0005c13d2440 <4>[ 419.601561] lkdtm_EXEC_KMALLOC+0x38/0x58 <4>[ 419.605829] lkdtm_do_action+0x24/0x48 <4>[ 419.609835] direct_entry+0xa8/0x108 <4>[ 419.613668] full_proxy_write+0x68/0xc8 <4>[ 419.617766] vfs_write+0xd8/0x380 <4>[ 419.621343] ksys_write+0x78/0x118 <4>[ 419.625004] __arm64_sys_write+0x24/0x38 <4>[ 419.629185] invoke_syscall+0x70/0x100 <4>[ 419.633197] el0_svc_common.constprop.0+0x48/0xf0 <4>[ 419.638161] do_el0_svc+0x24/0x38 <4>[ 419.641734] el0_svc+0x3c/0x110 <4>[ 419.645135] el0t_64_sync_handler+0x100/0x130 <4>[ 419.649748] el0t_64_sync+0x190/0x198 <0>[ 419.653671] Code: cccccccc cccccccc cccccccc cccccccc (aa1e03e9) <4>[ 419.660019] ---[ end trace 0000000000000000 ]--- # Segmentation fault # [ 419.342748] lkdtm: Performing direct entry EXEC_KMALLOC # [ 419.348358] lkdtm: attempting ok execution at ffff800080c7de48 # [ 419.354518] lkdtm: attempting bad execution at ffff0005c13d2440 # [ 419.360740] Unable to handle kernel execute from non-executable memory at virtual address ffff0005c13d2440 # [ 419.370782] Mem abort info: # [ 419.374800] ESR = 0x000000008600000f # [ 419.379907] EC = 0x21: IABT (current EL), IL = 32 bits # [ 419.385536] SET = 0, FnV = 0 # [ 419.388872] EA = 0, S1PTW = 0 # [ 419.392286] FSC = 0x0f: level 3 permission fault # [ 419.397347] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004a82f000 # [ 419.404317] [ffff0005c13d2440] pgd=0000000000000000, p4d=180000067ffff003, pud=180000067fc4e003, pmd=180000067fc44003, pte=00680006013d2707 # [ 419.417130] Internal error: Oops: 000000008600000f [#8] PREEMPT SMP # [ 419.423657] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm_rcar phy_rcar_gen3_usb3 can_dev snd_soc_rcar renesas_usbhs usb_dmac display_connector drm_kms_helper drm backlight # [ 419.481464] CPU: 0 UID: 0 PID: 3132 Comm: cat Tainted: G B D W 6.11.0-next-20240918 #1 # [ 419.490685] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN # [ 419.495904] Hardware name: HopeRun HiHope RZ/G2M with sub board (DT) # [ 419.502513] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) # [ 419.509731] pc : 0xffff0005c13d2440 # [ 419.513482] lr : execute_location+0x84/0xb0 # [ 419.517931] sp : ffff800087233870 # [ 420.667111] Modules linked in: fuse dm_mod wl18xx wlcore mac80211 libarc4 cfg80211 wlcore_sdio rcar_du_drm rcar_mipi_dsi snd_soc_hdmi_codec rcar_cmm rcar_lvds dw_hdmi_cec dw_hdmi_i2s_audio hci_uart btqca btbcm rcar_fdp1 vsp1 v4l2_mem2mem videobuf2_vmalloc videobuf2_dma_contig videobuf2_memops bluetooth rcar_dw_hdmi snd_soc_audio_graph_card dw_hdmi videobuf2_v4l2 ecdh_generic cec drm_dma_helper drm_display_helper videodev ecc crct10dif_ce videobuf2_common snd_soc_simple_card_utils rfkill mc pwrseq_core rcar_fcp renesas_usb3 rcar_can pwm�