Trying 192.168.56.183... Connected to conserv2. Escape character is '^]'. ser2net port telnet,3006 device serialdev, /dev/serial/by-path/platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.1.3.4:1.0-port0, 115200n81, [] (Debian GNU/Linux) U-Boot SPL 2022.04-00708-g42a2d90cf5-dirty (Apr 30 2022 - 01:31:21 +0100) Trying to boot from MMC1 U-Boot 2022.04-00708-g42a2d90cf5-dirty (Apr 30 2022 - 01:31:21 +0100) CPU : AM335X-GP rev 2.0 Model: TI AM335x BeagleBone Black DRAM: 512 MiB Core: 152 devices, 15 uclasses, devicetree: separate U-Boot SPL 2022.04-00708-g42a2d90cf5-dirty (Apr 30 2022 - 01:31:21 +0100) Trying to boot from MMC1 U-Boot 2022.04-00708-g42a2d90cf5-dirty (Apr 30 2022 - 01:31:21 +0100) CPU : AM335X-GP rev 2.0 Model: TI AM335x BeagleBone Black DRAM: 512 MiB Core: 152 devices, 15 uclasses, devicetree: separate U-Boot SPL 2022.04-00708-g42a2d90cf5-dirty (Apr 30 2022 - 01:31:21 +0100) Trying to boot from MMC1 U-Boot 2022.04-00708-g42a2d90cf5-dirty (Apr 30 2022 - 01:31:21 +0100) CPU : AM335X-GP rev 2.0 Model: TI AM335x BeagleBone Black DRAM: 512 MiB Core: 152 devices, 15 uclasses, devicetree: separate WDT: Started wdt@44e35000 with servicing (60s timeout) NAND: 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 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 BOOTP broadcast 5 *** Unhandled DHCP Option in OFFER/ACK: 42 *** Unhandled DHCP Option in OFFER/ACK: 42 DHCP client bound to address 192.168.56.115 (3815 ms) => setenv serverip 192.168.56.18 setenv serverip 192.168.56.18 => tftp 0x82000000 501667/tftp-deploy-33g71h2p/kernel/zImage tftp 0x82000000 501667/tftp-deploy-33g71h2p/kernel/zImage link up on port 0, speed 100, full duplex Using ethernet@4a100000 device TFTP from server 192.168.56.18; our IP address is 192.168.56.115 Filename '501667/tftp-deploy-33g71h2p/kernel/zImage'. Load address: 0x82000000 Loading: *################################################## 3.5 MiB 4.8 MiB/s done Bytes transferred = 3713560 (38aa18 hex) => tftp 0x83000000 501667/tftp-deploy-33g71h2p/ramdisk/ramdisk.cpio.gz.uboot tftp 0x83000000 501667/tftp-deploy-33g71h2p/ramdisk/ramdisk.cpio.gz.uboot link up on port 0, speed 100, full duplex Using ethernet@4a100000 device TFTP from server 192.168.56.18; our IP address is 192.168.56.115 Filename '501667/tftp-deploy-33g71h2p/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x83000000 Loading: *################################################## 7.5 MiB 4.7 MiB/s done Bytes transferred = 7910898 (78b5f2 hex) => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x88000000 501667/tftp-deploy-33g71h2p/dtb/am335x-boneblack.dtb tftp 0x88000000 501667/tftp-deploy-33g71h2p/dtb/am335x-boneblack.dtb link up on port 0, speed 100, full duplex Using ethernet@4a100000 device TFTP from server 192.168.56.18; our IP address is 192.168.56.115 Filename '501667/tftp-deploy-33g71h2p/dtb/am335x-boneblack.dtb'. Load address: 0x88000000 Loading: *################################################## 30.8 KiB 3 MiB/s done Bytes transferred = 31552 (7b40 hex) => setenv bootargs 'console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.18:/var/lib/lava/dispatcher/tmp/501667/extract-nfsrootfs-5ojve_hr,tcp,hard console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' setenv bootargs 'console=ttyO0,115200n8 root=/dev/nfs rw nfsroot=192.168.56.18:/var/lib/lava/dispatcher/tmp/501667/extract-nfsrootfs-5ojve_hr,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 - 0x38aa18 ] ## Loading init Ramdisk from Legacy Image at 83000000 ... Image Name: Created: 2024-07-02 11:33:14 UTC Image Type: ARM Linux RAMDisk Image (uncompressed) Data Size: 7910834 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: -1644891256 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-st53 (KernelCI@build-j252642-arm-gcc-10-omap2plus-defconfig-f6v4p) (gcc version 10.2.1 20210110 (Debian 10.2.1-6) ) #1 SMP Tue Jul 2 11:29:44 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 ES2.0 (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=192.168.56.18:/var/lib/lava/dispatcher/tmp/501667/extract-nfsrootfs-5ojve_hr,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 - 0xc0902f00 (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 [ 0.000041] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns [ 0.000085] OMAP clocksource: timer1 at 24000000 Hz [ 0.000486] clocksource_probe: no matching clocksources found [ 0.001309] Console: colour dummy device 80x30 [ 0.001367] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.001376] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.001384] ... MAX_LOCK_DEPTH: 48 [ 0.001391] ... MAX_LOCKDEP_KEYS: 8191 [ 0.001398] ... CLASSHASH_SIZE: 4096 [ 0.001406] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.001413] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.001420] ... CHAINHASH_SIZE: 32768 [ 0.001427] memory used by lock dependency info: 5167 kB [ 0.001435] per task-struct memory footprint: 1536 bytes [ 0.001461] Calibrating delay loop... 996.14 BogoMIPS (lpj=4980736) [ 0.078768] pid_max: default: 32768 minimum: 301 [ 0.079168] Security Framework initialized [ 0.079282] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.079296] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) [ 0.082006] Initializing cgroup subsys io [ 0.082091] Initializing cgroup subsys memory [ 0.082178] Initializing cgroup subsys devices [ 0.082287] Initializing cgroup subsys freezer [ 0.082353] Initializing cgroup subsys perf_event [ 0.082416] CPU: Testing write buffer coherency: ok [ 0.082557] CPU0: Spectre v2: using BPIALL workaround [ 0.083895] CPU0: thread -1, cpu 0, socket -1, mpidr 0 [ 0.084021] Setting up static identity map for 0x80008280 - 0x800082f0 [ 0.087529] Brought up 1 CPUs [ 0.087553] SMP: Total of 1 processors activated (996.14 BogoMIPS). [ 0.087563] CPU: All CPU(s) started in SVC mode. [ 0.091428] devtmpfs: initialized [ 0.123335] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 0.163767] omap_hwmod: tptc0 using broken dt data from edma [ 0.164202] omap_hwmod: tptc1 using broken dt data from edma [ 0.164616] omap_hwmod: tptc2 using broken dt data from edma [ 0.173130] omap_hwmod: debugss: _wait_target_disable failed [ 0.228286] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.228365] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.230729] pinctrl core: initialized pinctrl subsystem [ 0.235589] NET: Registered protocol family 16 [ 0.240786] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 0.242939] cpuidle: using governor ladder [ 0.242968] cpuidle: using governor menu [ 0.252172] OMAP GPIO hardware version 0.1 [ 0.272295] No ATAGs? [ 0.272326] hw-breakpoint: debug architecture 0x4 unsupported. [ 0.296691] edma 49000000.edma: Legacy memcpy is enabled, things might not work [ 0.312362] edma 49000000.edma: TI EDMA DMA engine driver [ 0.316247] SCSI subsystem initialized [ 0.318060] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c0_pins, deferring probe [ 0.318163] omap_i2c 4819c000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/pinmux_i2c2_pins, deferring probe [ 0.318404] pps_core: LinuxPPS API ver. 1 registered [ 0.318415] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.318463] PTP clock support registered [ 0.322208] clocksource: Switched to clocksource timer1 [ 0.450353] NET: Registered protocol family 2 [ 0.450861] IP idents hash table entries: 8192 (order: 4, 65536 bytes) [ 0.452752] TCP established hash table entries: 4096 (order: 2, 16384 bytes) [ 0.452844] TCP bind hash table entries: 4096 (order: 5, 147456 bytes) [ 0.453415] TCP: Hash tables configured (established 4096 bind 4096) [ 0.453620] UDP hash table entries: 256 (order: 2, 20480 bytes) [ 0.453716] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes) [ 0.454225] NET: Registered protocol family 1 [ 0.455850] RPC: Registered named UNIX socket transport module. [ 0.455871] RPC: Registered udp transport module. [ 0.455881] RPC: Registered tcp transport module. [ 0.455890] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.457592] Trying to unpack rootfs image as initramfs... [ 1.044361] Freeing initrd memory: 7728K [ 1.045194] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available [ 1.049631] audit: initializing netlink subsys (disabled) [ 1.050010] audit: type=2000 audit(1.040:1): initialized [ 1.054643] VFS: Disk quotas dquot_6.6.0 [ 1.054820] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 1.057222] NFS: Registering the id_resolver key type [ 1.057576] Key type id_resolver registered [ 1.057590] Key type id_legacy registered [ 1.057787] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc. [ 1.063404] io scheduler noop registered [ 1.063438] io scheduler deadline registered [ 1.063494] io scheduler cfq registered (default) [ 1.065391] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568 [ 1.067978] Serial: 8250/16550 driver, 6 ports, IRQ sharing enabled [ 1.074941] omap_uart 44e09000.serial: no wakeirq for uart0 [ 1.075553] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 155, base_baud = 3000000) is a OMAP UART0 [ 1.853423] console [ttyO0] enabled [ 1.891823] brd: module loaded [ 1.916578] loop: module loaded [ 1.922401] mtdoops: mtd device (mtddev=name/number) must be supplied [ 1.992248] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6 [ 1.998635] davinci_mdio 4a101000.mdio: detected phy mask fffffffe [ 2.033931] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver SMSC LAN8710/LAN8720 [ 2.044928] cpsw 4a100000.ethernet: Detected MACID = c8:a0:30:ab:e7:47 [ 2.057224] mousedev: PS/2 mouse device common for all mice [ 2.063249] i2c /dev entries driver [ 2.068545] omap_hsmmc 48060000.mmc: Got CD GPIO [ 2.152554] ledtrig-cpu: registered to indicate activity on CPUs [ 2.159973] oprofile: using arm/armv7 [ 2.164776] Initializing XFRM netlink socket [ 2.169698] NET: Registered protocol family 10 [ 2.177717] sit: IPv6 over IPv4 tunneling driver [ 2.184864] NET: Registered protocol family 17 [ 2.189600] NET: Registered protocol family 15 [ 2.194725] Key type dns_resolver registered [ 2.199367] omap_voltage_late_init: Voltage driver support not added [ 2.206083] sr_dev_init: No voltage domain specified for smartreflex0. Cannot initialize [ 2.214566] sr_dev_init: No voltage domain specified for smartreflex1. Cannot initialize [ 2.224111] ThumbEE CPU extension supported. [ 2.228621] Registering SWP/SWPB emulation handler [ 2.233729] SmartReflex Class3 initialized [ 2.253925] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.264127] mmc0: new SD card at address e624 [ 2.271839] mmcblk0: mmc0:e624 SU512 484 MiB [ 2.283500] mmcblk0: p1 [ 2.307447] tps65217 0-0024: TPS65217 ID 0xe version 1.2 [ 2.313940] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [ 2.324050] omap_i2c 4819c000.i2c: bus 2 rev0.11 at 100 kHz [ 2.331533] hctosys: unable to open rtc device (rtc0) [ 2.336931] sr_init: No PMIC hook to init smartreflex [ 2.342478] sr_init: platform driver register failed for SR [ 2.367964] net eth0: initializing cpsw version 1.12 (0) [ 2.376131] net eth0: phy found : id is : 0x7c0f1 [ 2.381166] libphy: PHY 4a101000.mdio:9df4f388 not found [ 2.386789] net eth0: phy "4a101000.mdio:9df4f388" not found on slave 1, err -19 [ 2.403486] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2.422545] mmc1: unspecified timeout for CMD6 - use generic [ 2.428993] mmc1: unspecified timeout for CMD6 - use generic [ 2.435378] mmc1: unspecified timeout for CMD6 - use generic [ 2.441355] mmc1: new high speed MMC card at address 0001 [ 2.448952] mmcblk1: mmc1:0001 MMC02G 1.79 GiB [ 2.454723] mmcblk1boot0: mmc1:0001 MMC02G partition 1 1.00 MiB [ 2.461731] mmcblk1boot1: mmc1:0001 MMC02G partition 2 1.00 MiB [ 2.471093] mmcblk1: p1 p2 [ 5.392832] cpsw 4a100000.ethernet eth0: Link is Up - 100Mbps/Full - flow control off [ 5.402282] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 5.422180] Sending DHCP requests .. [ 11.468283] DHCP/BOOTP: Reply not for us, op[2] xid[5f9279fd] [ 11.534435] DHCP/BOOTP: Reply not for us, op[2] xid[5f9279fd] [ 13.502122] ., OK [ 13.572643] IP-Config: Got DHCP answer from 192.168.56.254, my address is 192.168.56.115 [ 13.581477] IP-Config: Complete: [ 13.584938] device=eth0, hwaddr=c8:a0:30:ab:e7:47, ipaddr=192.168.56.115, mask=255.255.255.0, gw=192.168.56.254 [ 13.595956] host=192.168.56.115, domain=mayfield.sirena.org.uk, nis-domain=(none) [ 13.604246] bootserver=192.168.56.254, rootserver=192.168.56.18, rootpath= [ 13.611694] nameserver0=192.168.56.254 [ 13.619936] Freeing unused kernel memory: 444K Loading, please wait... Starting systemd-udevd version 252.12-1~deb12u1 [ 13.776455] random: systemd-udevd: uninitialized urandom read (16 bytes read, 22 bits of entropy available) [ 13.827519] random: systemd-udevd: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 13.849445] random: udevadm: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 13.860012] random: systemd-udevd: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 13.873198] random: udevadm: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 13.894585] random: systemd-udevd: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 13.910219] random: udevadm: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 13.929058] random: udevadm: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 13.954570] random: udevadm: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 14.002964] random: udevadm: uninitialized urandom read (16 bytes read, 23 bits of entropy available) [ 15.110598] cpufreq: cpufreq_online: CPU0: Running at unlisted freq: 1000000 KHz [ 15.190583] cpufreq: cpufreq_online: CPU0: Unlisted initial frequency changed to: 720000 KHz [ 15.287584] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0 [ 15.300121] 47401300.usb-phy supply vcc not found, using dummy regulator [ 15.311876] 47401b00.usb-phy supply vcc not found, using dummy regulator [ 15.358969] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 15.556994] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 16.132709] usbcore: registered new interface driver usbfs [ 16.139184] usbcore: registered new interface driver hub [ 16.145124] usbcore: registered new device driver usb [ 16.295105] musb-hdrc musb-hdrc.1.auto: MUSB HDRC host driver [ 16.302051] musb-hdrc musb-hdrc.1.auto: new USB bus registered, assigned bus number 1 [ 16.562961] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 16.570091] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 16.577730] usb usb1: Product: MUSB HDRC host driver [ 16.582964] usb usb1: Manufacturer: Linux 4.4.302-st53 musb-hcd [ 16.589159] usb usb1: SerialNumber: musb-hdrc.1.auto [ 16.792577] hub 1-0:1.0: USB hub found [ 16.812631] 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 c8:a0:30:ab:e7:47 mtu 1500 DHCP IP-Config: eth0 complete (dhcp from 192.168.56.254): address: 192.168.56.115 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 : [ 17.682951] [ 17.684556] =============================== [ 17.688955] [ INFO: suspicious RCU usage. ] [ 17.693449] 4.4.302-st53 #1 Not tainted [ 17.697485] ------------------------------- [ 17.701885] ../include/net/sock.h:1764 suspicious rcu_dereference_check() usage! [ 17.709694] [ 17.709694] other info that might help us debug this: [ 17.709694] [ 17.718150] [ 17.718150] rcu_scheduler_active = 1, debug_locks = 0 [ 17.725049] 2 locks held by kworker/0:1H/111: [ 17.729631] #0: ("rpciod"){.+.+.+}, at: [] process_one_work+0x1ac/0x660 [ 17.737792] #1: ((&(&transport->connect_worker)->work)){+.+.+.}, at: [] process_one_work+0x1ac/0x660 [ 17.748577] [ 17.748577] stack backtrace: [ 17.753200] CPU: 0 PID: 111 Comm: kworker/0:1H Not tainted 4.4.302-st53 #1 [ 17.760430] Hardware name: Generic AM33XX (Flattened Device Tree) [ 17.766860] Workqueue: rpciod xs_tcp_setup_socket [ 17.771851] [] (unwind_backtrace) from [] (show_stack+0x10/0x14) [ 17.780015] [] (show_stack) from [] (dump_stack+0xe0/0x114) [ 17.787720] [] (dump_stack) from [] (tcp_rtt_estimator+0x218/0x22c) [ 17.796148] [] (tcp_rtt_estimator) from [] (tcp_ack+0xd44/0x129c) [ 17.804392] [] (tcp_ack) from [] (tcp_rcv_state_process+0x370/0x1094) [ 17.813000] [] (tcp_rcv_state_process) from [] (tcp_v4_do_rcv+0x5c/0x20c) [ 17.821974] [] (tcp_v4_do_rcv) from [] (release_sock+0x78/0x1a0) [ 17.830127] [] (release_sock) from [] (inet_stream_connect+0x40/0x48) [ 17.838734] [] (inet_stream_connect) from [] (xs_tcp_setup_socket+0x6c/0x45c) [ 17.848075] [] (xs_tcp_setup_socket) from [] (process_one_work+0x268/0x660) [ 17.857230] [] (process_one_work) from [] (worker_thread+0x34/0x4ec) [ 17.865752] [] (worker_thread) from [] (kthread+0xf8/0x108) [ 17.873448] [] (kthread) from [] (ret_from_fork+0x14/0x38) done. Begin: Running /scripts/nfs-bottom ... done. Begin: Running /scripts/init-bottom ... 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) [ 117.296105] random: nonblocking pool is initialized # # (initramfs) # # (initramfs) # # (initramfs) # # (initramfs) # # (initramfs)