Trying 192.168.56.21... Connected to conserv1. Escape character is '^]'. ser2net port telnet,3003 device serialdev, /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2.2.3:1.0-port0, 115200n81, local=false [,115200N81] (Debian GNU/Linux) U-Boot SPL 2022.07-rc3-dirty (May 24 2022 - 12:39:48 +0100) Trying to boot from MMC1 U-Boot 2022.07-rc3-dirty (May 24 2022 - 12:39:48 +0100) CPU : AM335X-GP rev 2.1 Model: TI AM335x BeagleBone Black DRAM: 512 MiB Core: 160 devices, 18 uclasses, devicetree: separate WDT: Started wdt@44e35000 with servicing (60s timeout) 7[r[999;999H[6n8NAND: U-Boot SPL 2022.07-rc3-dirty (May 24 2022 - 12:39:48 +0100) Trying to boot from MMC1 U-Boot 2022.07-rc3-dirty (May 24 2022 - 12:39:48 +0100) CPU : AM335X-GP rev 2.1 Model: TI AM335x BeagleBone Black DRAM: 512 MiB Core: 160 devices, 18 uclasses, devicetree: separate WDT: Started wdt@44e35000 with servicing (60s timeout) 7[r[999;999H[6n8NAND: U-Boot SPL 2022.07-rc3-dirty (May 24 2022 - 12:39:48 +0100) Trying to boot from MMC1 U-Boot 2022.07-rc3-dirty (May 24 2022 - 12:39:48 +0100) CPU : AM335X-GP rev 2.1 Model: TI AM335x BeagleBone Black DRAM: 512 MiB Core: 160 devices, 18 uclasses, devicetree: separate WDT: Started wdt@44e35000 with servicing (60s timeout) 7[r[999;999H[6n8NAND: 0 MiB MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1 Loading Environment from FAT... Unable to use mmc 0:1... not set. Validating first E-fuse MAC Net: eth2: ethernet@4a100000, eth3: usb_ether 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 link up on port 0, speed 100, full duplex BOOTP broadcast 1 *** Unhandled DHCP Option in OFFER/ACK: 42 *** Unhandled DHCP Option in OFFER/ACK: 42 DHCP client bound to address 192.168.56.150 (54 ms) => setenv serverip 192.168.56.123 setenv serverip 192.168.56.123 => tftp 0x82000000 100180/tftp-deploy-lfja50sf/kernel/zImage tftp 0x82000000 100180/tftp-deploy-lfja50sf/kernel/zImage link up on port 0, speed 100, full duplex Using ethernet@4a100000 device TFTP from server 192.168.56.123; our IP address is 192.168.56.150 Filename '100180/tftp-deploy-lfja50sf/kernel/zImage'. Load address: 0x82000000 Loading: *################################################## 3.5 MiB 4.2 MiB/s done Bytes transferred = 3712456 (38a5c8 hex) => tftp 0x83000000 100180/tftp-deploy-lfja50sf/ramdisk/ramdisk.cpio.gz.uboot tftp 0x83000000 100180/tftp-deploy-lfja50sf/ramdisk/ramdisk.cpio.gz.uboot link up on port 0, speed 100, full duplex Using ethernet@4a100000 device TFTP from server 192.168.56.123; our IP address is 192.168.56.150 Filename '100180/tftp-deploy-lfja50sf/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x83000000 Loading: *################################################## 7.5 MiB 3.8 MiB/s done Bytes transferred = 7909568 (78b0c0 hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x88000000 100180/tftp-deploy-lfja50sf/dtb/am335x-boneblack.dtb tftp 0x88000000 100180/tftp-deploy-lfja50sf/dtb/am335x-boneblack.dtb link up on port 0, speed 100, full duplex Using ethernet@4a100000 device TFTP from server 192.168.56.123; our IP address is 192.168.56.150 Filename '100180/tftp-deploy-lfja50sf/dtb/am335x-boneblack.dtb'. Load address: 0x88000000 Loading: *################################################## 30.8 KiB 2.7 MiB/s done Bytes transferred = 31552 (7b40 hex) => setenv bootargs 'console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.123:/var/lib/lava/dispatcher/tmp/100180/extract-nfsrootfs-mxq1uy3v,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.123:/var/lib/lava/dispatcher/tmp/100180/extract-nfsrootfs-mxq1uy3v,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => bootz 0x82000000 0x83000000 0x88000000 bootz 0x82000000 0x83000000 0x88000000 Kernel image @ 0x82000000 [ 0x000000 - 0x38a5c8 ] ## Loading init Ramdisk from Legacy Image at 83000000 ... Image Name: Created: 2024-04-05 11:43:44 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 7909504 Bytes = 7.5 MiB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK ## Flattened Device Tree blob at 88000000 Booting using the fdt blob at 0x88000000 Using Device Tree in place at 88000000, end 8800ab3f fixing up phy_id for ethernet1, old: 1, new: 1242566656 Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 4.4.302-st50 (KernelCI@build-j156743-arm-gcc-10-omap2plus-defconfig-jz9jl) (gcc version 10.2.1 20210110 (Debian 10.2.1-6) ) #1 SMP Fri Apr 5 11:39:00 UTC 2024 [ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine model: TI AM335x BeagleBone Black [ 0.000000] Malformed early option 'earlycon' [ 0.000000] cma: Reserved 16 MiB at 0x9e800000 [ 0.000000] Memory policy: Data cache writeback [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] AM335X ES2.1 (sgx neon ) [ 0.000000] PERCPU: Embedded 13 pages/cpu @df917000 s20648 r8192 d24408 u53248 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129408 [ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.123:/var/lib/lava/dispatcher/tmp/100180/extract-nfsrootfs-mxq1uy3v,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes) [ 0.000000] Memory: 474068K/522240K available (6967K kernel code, 752K rwdata, 2228K rodata, 444K init, 8189K bss, 31788K reserved, 16384K cma-reserved, 0K highmem) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB) [ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB) [ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB) [ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB) [ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB) [ 0.000000] .text : 0xc0008000 - 0xc0902ef0 (9196 kB) [ 0.000000] .init : 0xc0903000 - 0xc0972000 ( 444 kB) [ 0.000000] .data : 0xc0972000 - 0xc0a2e328 ( 753 kB) [ 0.000000] .bss : 0xc0a31000 - 0xc12306b8 (8190 kB) [ 0.000000] Running RCU self tests [ 0.000000] Hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 32. [ 0.000000] RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=32, nr_cpu_ids=1 [ 0.000000] NR_IRQS:16 nr_irqs:16 16 [ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts [ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz [ 0.000016] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns [ 0.000038] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000082] OMAP clocksource: timer1 at 24000000 Hz [ 0.000478] clocksource_probe: no matching clocksources found [ 0.001304] Console: colour dummy device 80x30 [ 0.001365] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001374] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001381] ... MAX_LOCK_DEPTH: 48 [ 0.001388] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001396] ... CLASSHASH_SIZE: 4096 [ 0.001403] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001411] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001418] ... CHAINHASH_SIZE: 32768 [ 0.001426] memory used by lock dependency info: 5167 kB [ 0.001434] per task-struct memory footprint: 1536 bytes [ 0.001461] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.078771] pid_max: default: 32768 minimum: 301 [ 0.079170] Security Framework initialized [ 0.079288] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.079301] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.082021] Initializing cgroup subsys io [ 0.082115] Initializing cgroup subsys memory [ 0.082200] Initializing cgroup subsys devices [ 0.082310] Initializing cgroup subsys freezer [ 0.082376] Initializing cgroup subsys perf_event [ 0.082445] CPU: Testing write buffer coherency: ok [ 0.082586] CPU0: Spectre v2: using BPIALL workaround [ 0.083926] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.084045] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.087547] Brought up 1 CPUs [ 0.087571] SMP: Total of 1 processors activated (996.14 BogoMIPS). [ 0.087581] CPU: All CPU(s) started in SVC mode. [ 0.091426] devtmpfs: initialized [ 0.123714] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.164142] omap_hwmod: tptc0 using broken dt data from edma [ 0.164581] omap_hwmod: tptc1 using broken dt data from edma [ 0.164995] omap_hwmod: tptc2 using broken dt data from edma [ 0.173501] omap_hwmod: debugss: _wait_target_disable failed [ 0.228613] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.228688] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.231009] pinctrl core: initialized pinctrl subsystem [ 0.235883] NET: Registered protocol family 16 [ 0.241085] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.243247] cpuidle: using governor ladder [ 0.243273] cpuidle: using governor menu [ 0.252502] OMAP GPIO hardware version 0.1 [ 0.272689] No ATAGs? [ 0.272718] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.297249] edma 49000000.edma: Legacy memcpy is enabled, things might not work [ 0.313063] edma 49000000.edma: TI EDMA DMA engine driver [ 0.316964] SCSI subsystem initialized [ 0.318922] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 0.319037] omap_i2c 4819c000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring probe [ 0.319285] pps_core: LinuxPPS API ver. 1 registered [ 0.319297] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.319345] PTP clock support registered [ 0.322971] clocksource: Switched to clocksource timer1 [ 0.452217] NET: Registered protocol family 2 [ 0.452734] IP idents hash table entries: 8192 (order: 4, 65536 bytes) [ 0.454620] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.454708] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.455279] TCP: Hash tables configured (established 4096 bind 4096) [ 0.455493] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.455590] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.456104] NET: Registered protocol family 1 [ 0.457714] RPC: Registered named UNIX socket transport module. [ 0.457737] RPC: Registered udp transport module. [ 0.457746] RPC: Registered tcp transport module. [ 0.457756] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.459450] Trying to unpack rootfs image as initramfs... [ 1.044974] Freeing initrd memory: 7728K [ 1.045794] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 1.050206] audit: initializing netlink subsys (disabled) [ 1.050510] audit: type=2000 audit(1.040:1): initialized [ 1.055532] VFS: Disk quotas dquot_6.6.0 [ 1.055715] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.058145] NFS: Registering the id_resolver key type [ 1.058499] Key type id_resolver registered [ 1.058515] Key type id_legacy registered [ 1.058708] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.064316] io scheduler noop registered [ 1.064351] io scheduler deadline registered [ 1.064407] io scheduler cfq registered (default) [ 1.066313] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 1.068893] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled [ 1.075925] omap_uart 44e09000.serial: no wakeirq for uart0 [ 1.076536] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 155, base_baud = 3000000) is a OMAP UART0 [ 1.854534] console [ttyO0] enabled [ 1.893191] brd: module loaded [ 1.917862] loop: module loaded [ 1.923669] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.993010] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.999397] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 2.034718] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.045701] cpsw 4a100000.ethernet: Detected MACID = 78:a5:04:e2:4c:3d [ 2.058015] mousedev: PS/2 mouse device common for all mice [ 2.064035] i2c /dev entries driver [ 2.069303] omap_hsmmc 48060000.mmc: Got CD GPIO [ 2.150794] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.159749] ledtrig-cpu: registered to indicate activity on CPUs [ 2.167283] oprofile: using arm/armv7 [ 2.171957] Initializing XFRM netlink socket [ 2.177002] NET: Registered protocol family 10 [ 2.183581] mmc0: new high speed SDHC card at address 1234 [ 2.191927] mmcblk0: mmc0:1234 SA32G 29.1 GiB [ 2.201284] sit: IPv6 over IPv4 tunneling driver [ 2.208497] NET: Registered protocol family 17 [ 2.213340] NET: Registered protocol family 15 [ 2.218389] Key type dns_resolver registered [ 2.223115] omap_voltage_late_init: Voltage driver support not added [ 2.229771] sr_dev_init: No voltage domain specified for smartreflex0. Cannot initialize [ 2.238262] sr_dev_init: No voltage domain specified for smartreflex1. Cannot initialize [ 2.247847] ThumbEE CPU extension supported. [ 2.252353] Registering SWP/SWPB emulation handler [ 2.257480] SmartReflex Class3 initialized [ 2.263396] mmcblk0: p1 [ 2.319660] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 2.326163] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 2.336380] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz [ 2.344065] hctosys: unable to open rtc device (rtc0) [ 2.349433] sr_init: No PMIC hook to init smartreflex [ 2.355049] sr_init: platform driver register failed for SR [ 2.380906] net eth0: initializing cpsw version 1.12 (0) [ 2.389077] net eth0: phy found : id is : 0x7c0f1 [ 2.394161] libphy: PHY 4a101000.mdio:4a101000 not found [ 2.399713] net eth0: phy "4a101000.mdio:4a101000" not found on slave 1, err -19 [ 2.416418] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2.423028] mmc1: new high speed MMC card at address 0001 [ 2.430623] mmcblk1: mmc1:0001 MMC04G 3.60 GiB [ 2.436426] mmcblk1boot0: mmc1:0001 MMC04G partition 1 2.00 MiB [ 2.443513] mmcblk1boot1: mmc1:0001 MMC04G partition 2 2.00 MiB [ 5.403567] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off [ 5.413041] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 5.432938] Sending DHCP requests ..., OK [ 13.183418] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.150 [ 13.192454] IP-Config: Complete: [ 13.195939] device=eth0, hwaddr=78:a5:04:e2:4c:3d, ipaddr=192.168.56.150, mask=255.255.255.0, gw=192.168.56.254 [ 13.206964] host=192.168.56.150, domain=mayfield.sirena.org.uk, nis-domain=(none) [ 13.215257] bootserver=192.168.56.254, rootserver=192.168.56.123, rootpath= [ 13.222802] nameserver0=192.168.56.254 [ 13.231047] Freeing unused kernel memory: 444K Loading, please wait... Starting systemd-udevd version 252.12-1~deb12u1 [ 13.387210] random: systemd-udevd: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.438005] random: systemd-udevd: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.460687] random: udevadm: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.470931] random: systemd-udevd: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.484134] random: udevadm: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.505768] random: systemd-udevd: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.521528] random: udevadm: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.540270] random: udevadm: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.565581] random: udevadm: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.613504] random: udevadm: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 14.709429] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 1000000 KHz [ 14.783866] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 720000 KHz [ 14.904168] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 14.915404] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 14.927595] 47401300.usb-phy supply vcc not found, using dummy regulator [ 14.939378] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 15.129945] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 15.790178] usbcore: registered new interface driver usbfs [ 15.796842] usbcore: registered new interface driver hub [ 15.802647] usbcore: registered new device driver usb [ 15.935968] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 15.943144] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [ 16.133613] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 16.140795] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.148518] usb usb1: Product: MUSB HDRC host driver [ 16.153802] usb usb1: Manufacturer: Linux 4.4.302-st50 musb-hcd [ 16.160041] usb usb1: SerialNumber: musb-hdrc.1.auto [ 16.364193] hub 1-0:1.0: USB hub found [ 16.373690] hub 1-0:1.0: 1 port detected 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 ... done. Begin: Waiting up to 180 secs for any network device to become available ... done. IP-Config: eth0 hardware address 78:a5:04:e2:4c:3d mtu 1500 DHCP IP-Config: eth0 complete (dhcp from 192.168.56.254): address: 192.168.56.150 broadcast: 192.168.56.255 netmask: 255.255.255.0 gateway: 192.168.56.254 dns0 : 192.168.56.254 dns1 : 0.0.0.0 domain : mayfield.sirena.org.uk rootserver: 192.168.56.254 rootpath: filename : done. Begin: Running /scripts/nfs-bottom ... done. Begin: Running /scripts/init-bottom ... [ 17.323430] [ 17.325037] =============================== [ 17.329437] [ INFO: suspicious RCU usage. ] [ 17.333908] 4.4.302-st50 #1 Not tainted [ 17.337943] ------------------------------- [ 17.342346] ../net/ipv4/tcp_ipv4.c:1402 suspicious rcu_dereference_protected() usage! [ 17.350611] [ 17.350611] other info that might help us debug this: [ 17.350611] [ 17.359065] [ 17.359065] rcu_scheduler_active = 1, debug_locks = 0 [ 17.365964] 1 lock held by mount/126: [ 17.369817] #0: (&type->i_mutex_dir_key#6){+.+.+.}, at: [] walk_component+0x1e0/0x308 [ 17.379265] [ 17.379265] stack backtrace: [ 17.383889] CPU: 0 PID: 126 Comm: mount Not tainted 4.4.302-st50 #1 [ 17.390481] Hardware name: Generic AM33XX (Flattened Device Tree) [ 17.396932] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 17.405098] [] (show_stack) from [] (dump_stack+0xe0/0x114) [ 17.412798] [] (dump_stack) from [] (tcp_v4_do_rcv+0x1f4/0x20c) [ 17.420862] [] (tcp_v4_do_rcv) from [] (release_sock+0x78/0x1a0) [ 17.429020] [] (release_sock) from [] (tcp_sendmsg+0x340/0xa54) [ 17.437089] [] (tcp_sendmsg) from [] (kernel_sendmsg+0x3c/0x54) [ 17.445157] [] (kernel_sendmsg) from [] (xs_send_kvec+0x84/0x94) [ 17.453309] [] (xs_send_kvec) from [] (xs_sendpages+0x64/0x218) [ 17.461368] [] (xs_sendpages) from [] (xs_tcp_send_request+0x70/0x128) [ 17.470066] [] (xs_tcp_send_request) from [] (xprt_transmit+0x58/0x344) [ 17.478856] [] (xprt_transmit) from [] (call_transmit+0x15c/0x20c) [ 17.487195] [] (call_transmit) from [] (__rpc_execute+0xb0/0x558) [ 17.495438] [] (__rpc_execute) from [] (rpc_run_task+0xa8/0xb4) [ 17.503496] [] (rpc_run_task) from [] (rpc_call_sync+0x40/0xb8) [ 17.511563] [] (rpc_call_sync) from [] (nfs3_rpc_wrapper.constprop.0+0x44/0xd8) [ 17.521086] [] (nfs3_rpc_wrapper.constprop.0) from [] (nfs3_proc_lookup+0x78/0xf0) [ 17.530889] [] (nfs3_proc_lookup) from [] (nfs_lookup+0x138/0x394) [ 17.539224] [] (nfs_lookup) from [] (__lookup_hash+0x5c/0x80) [ 17.547102] [] (__lookup_hash) from [] (walk_component+0x1f0/0x308) [ 17.555527] [] (walk_component) from [] (path_lookupat+0x80/0x104) [ 17.563860] [] (path_lookupat) from [] (filename_lookup+0x90/0xec) [ 17.572203] [] (filename_lookup) from [] (do_mount+0x54/0xed4) [ 17.580175] [] (do_mount) from [] (SyS_mount+0xa0/0xcc) [ 17.587507] [] (SyS_mount) from [] (ret_fast_syscall+0x0/0x1c) mount: No such file or directory mount: invalid option -- done. mount: No such file or directory run-init: opening console: No such file or directory Target filesystem doesn't have requested /sbin/init. run-init: opening console: No such file or directory run-init: opening console: No such file or directory run-init: opening console: No such file or directory run-init: opening console: No such file or directory run-init: opening console: No such file or directory No init found. Try passing init= bootarg. (initramfs) [ 120.042940] random: nonblocking pool is initialized # # (initramfs) # # (initramfs) # # (initramfs) # # (initramfs) # # (initramfs)