failed to run ["ssh" "-p" "48394" "-F" "/dev/null" "-o" "UserKnownHostsFile=/dev/null" "-o" "BatchMode=yes" "-o" "IdentitiesOnly=yes" "-o" "StrictHostKeyChecking=no" "-o" "ConnectTimeout=10" "root@localhost" "pwd"]: exit status 255 Connection timed out during banner exchange Connection to 127.0.0.1 port 48394 timed out OpenSBI v0.8 ____ _____ ____ _____ / __ \ / ____| _ \_ _| | | | |_ __ ___ _ __ | (___ | |_) || | | | | | '_ \ / _ \ '_ \ \___ \| _ < | | | |__| | |_) | __/ | | |____) | |_) || |_ \____/| .__/ \___|_| |_|_____/|____/_____| | | |_| Platform Name : riscv-virtio,qemu Platform Features : timer,mfdeleg Platform HART Count : 2 Boot HART ID : 1 Boot HART ISA : rv64imafdcsu BOOT HART Features : pmp,scounteren,mcounteren,time BOOT HART PMP Count : 16 Firmware Base : 0x80000000 Firmware Size : 104 KB Runtime SBI Version : 0.2 MIDELEG : 0x0000000000000222 MEDELEG : 0x000000000000b109 PMP0 : 0x0000000080000000-0x000000008001ffff (A) PMP1 : 0x0000000000000000-0xffffffffffffffff (A,R,W,X) [ 0.000000][ T0] Linux version 5.19.0-rc1-syzkaller-00001-ge83031564137 (syzkaller@syzkaller) (riscv64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2) #0 SMP PREEMPT now [ 0.000000][ T0] OF: fdt: Ignoring memory range 0x80000000 - 0x80200000 [ 0.000000][ T0] Machine model: riscv-virtio,qemu [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** This system shows unhashed kernel memory addresses ** [ 0.000000][ T0] ** via the console, logs, and other interfaces. This ** [ 0.000000][ T0] ** might reduce the security of your system. ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** If you see this message and you are not debugging ** [ 0.000000][ T0] ** the kernel, report this immediately to your system ** [ 0.000000][ T0] ** administrator! ** [ 0.000000][ T0] ** ** [ 0.000000][ T0] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000][ T0] ********************************************************** [ 0.000000][ T0] efi: UEFI not found. [ 0.000000][ T0] cma: Reserved 16 MiB at 0x00000000fee00000 [ 0.000000][ T0] NUMA: No NUMA configuration found [ 0.000000][ T0] NUMA: Faking a node at [mem 0x0000000080200000-0x00000000ffffffff] [ 0.000000][ T0] NUMA: NODE_DATA [mem 0xffff0580-0xffff1fff] [ 0.000000][ T0] Zone ranges: [ 0.000000][ T0] DMA32 [mem 0x0000000080200000-0x00000000ffffffff] [ 0.000000][ T0] Normal empty [ 0.000000][ T0] Movable zone start for each node [ 0.000000][ T0] Early memory node ranges [ 0.000000][ T0] node 0: [mem 0x0000000080200000-0x00000000ffffffff] [ 0.000000][ T0] Initmem setup node 0 [mem 0x0000000080200000-0x00000000ffffffff] [ 0.000000][ T0] On node 0, zone DMA32: 512 pages in unavailable ranges [ 0.000000][ T0] SBI specification v0.2 detected [ 0.000000][ T0] SBI implementation ID=0x1 Version=0x8 [ 0.000000][ T0] SBI TIME extension detected [ 0.000000][ T0] SBI IPI extension detected [ 0.000000][ T0] SBI RFENCE extension detected [ 0.000000][ T0] SBI HSM extension detected [ 0.000000][ T0] riscv: base ISA extensions acdfim [ 0.000000][ T0] riscv: ELF capabilities acdfim [ 0.000000][ T0] percpu: cpu 0 has no node -1 or node-local memory [ 0.000000][ T0] percpu: Embedded 29 pages/cpu s79432 r8192 d31160 u118784 [ 0.000000][ T0] Fallback order for Node 0: 0 [ 0.000000][ T0] Built 1 zonelists, mobility grouping on. Total pages: 514569 [ 0.000000][ T0] Policy zone: DMA32 [ 0.000000][ T0] Kernel command line: root=/dev/vda console=ttyS0 earlyprintk=serial net.ifnames=0 sysctl.kernel.hung_task_all_cpu_backtrace=1 ima_policy=tcb nf-conntrack-ftp.ports=20000 nf-conntrack-tftp.ports=20000 nf-conntrack-sip.ports=20000 nf-conntrack-irc.ports=20000 nf-conntrack-sane.ports=20000 binder.debug_mask=0 rcupdate.rcu_expedited=1 no_hash_pointers page_owner=on sysctl.vm.nr_hugepages=4 sysctl.vm.nr_overcommit_hugepages=4 secretmem.enable=1 sysctl.max_rcu_stall_to_panic=1 msr.allow_writes=off dummy_hcd.num=2 smp.csd_lock_timeo [ 0.000000][ T0] Unknown kernel command line parameters "earlyprintk=serial", will be passed to user space. [ 0.000000][ T0] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes, linear) [ 0.000000][ T0] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.000000][ T0] mem auto-init: stack:off, heap alloc:on, heap free:off [ 0.000000][ T0] Stack Depot early init allocating hash table with memblock_alloc, 8388608 bytes [ 0.000000][ T0] Virtual kernel memory layout: [ 0.000000][ T0] fixmap : 0xff17fffffee00000 - 0xff17ffffff000000 (2048 kB) [ 0.000000][ T0] pci io : 0xff17ffffff000000 - 0xff18000000000000 ( 16 MB) [ 0.000000][ T0] vmemmap : 0xff18000000000000 - 0xff20000000000000 (2048 TB) [ 0.000000][ T0] vmalloc : 0xff20000000000000 - 0xff60000000000000 (16384 TB) [ 0.000000][ T0] lowmem : 0xff60000000000000 - 0xff6000007fe00000 (2046 MB) [ 0.000000][ T0] kasan : 0xffdf000000000000 - 0xffffffff00000000 (8447 TB) [ 0.000000][ T0] kernel : 0xffffffff80000000 - 0xffffffffffffffff (2047 MB) [ 0.000000][ T0] Memory: 1340300K/2095104K available (51768K kernel code, 18787K rwdata, 18432K rodata, 2389K init, 32168K bss, 738420K reserved, 16384K cma-reserved) [ 0.000000][ T0] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000][ T0] trace event string verifier disabled [ 0.000000][ T0] Running RCU self tests [ 0.000000][ T0] rcu: Preemptible hierarchical RCU implementation. [ 0.000000][ T0] rcu: RCU lockdep checking is enabled. [ 0.000000][ T0] rcu: RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2. [ 0.000000][ T0] rcu: RCU callback double-/use-after-free debug is enabled. [ 0.000000][ T0] rcu: RCU debug extended QS entry/exit. [ 0.000000][ T0] All grace periods are expedited (rcu_expedited). [ 0.000000][ T0] Trampoline variant of Tasks RCU enabled. [ 0.000000][ T0] Tracing variant of Tasks RCU enabled. [ 0.000000][ T0] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies. [ 0.000000][ T0] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.000000][ T0] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000][ T0] riscv-intc: 64 local interrupts mapped [ 0.000000][ T0] plic: plic@c000000: mapped 53 interrupts with 2 handlers for 4 contexts. [ 0.000000][ T0] rcu: srcu_init: Setting srcu_struct sizes based on contention. [ 0.000000][ T0] kfence: initialized - using 2097152 bytes for 255 objects at 0xff6000005a0c6000-0xff6000005a2c6000 [ 0.000000][ T0] riscv_timer_init_dt: Registering clocksource cpuid [0] hartid [1] [ 0.000000][ T0] clocksource: riscv_clocksource: mask: 0xffffffffffffffff max_cycles: 0x24e6a1710, max_idle_ns: 440795202120 ns [ 0.000122][ T0] sched_clock: 64 bits at 10MHz, resolution 100ns, wraps every 4398046511100ns [ 0.023706][ T0] Console: colour dummy device 80x25 [ 0.025689][ T0] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.025878][ T0] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.026035][ T0] ... MAX_LOCK_DEPTH: 48 [ 0.026188][ T0] ... MAX_LOCKDEP_KEYS: 8192 [ 0.026341][ T0] ... CLASSHASH_SIZE: 4096 [ 0.026500][ T0] ... MAX_LOCKDEP_ENTRIES: 131072 [ 0.026653][ T0] ... MAX_LOCKDEP_CHAINS: 262144 [ 0.026807][ T0] ... CHAINHASH_SIZE: 131072 [ 0.026962][ T0] memory used by lock dependency info: 20657 kB [ 0.027123][ T0] memory used for stack traces: 8320 kB [ 0.027277][ T0] per task-struct memory footprint: 1920 bytes [ 0.033154][ T0] Calibrating delay loop (skipped), value calculated using timer frequency.. 20.00 BogoMIPS (lpj=100000) [ 0.033763][ T0] pid_max: default: 32768 minimum: 301 [ 0.039965][ T0] LSM: Security Framework initializing [ 0.043545][ T0] landlock: Up and running. [ 0.043709][ T0] Yama: becoming mindful. [ 0.047503][ T0] TOMOYO Linux initialized [ 0.056755][ T0] AppArmor: AppArmor initialized [ 0.066851][ T0] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.067276][ T0] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes, linear) [ 0.254265][ T1] cblist_init_generic: Setting adjustable number of callback queues. [ 0.255301][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.284498][ T1] cblist_init_generic: Setting shift to 1 and lim to 1. [ 0.292330][ T1] Running RCU-tasks wait API self tests [ 0.450684][ T1] riscv: ELF compat mode failed [ 0.452072][ T1] ASID allocator using 16 bits (65536 entries) [ 0.466783][ T12] Callback from call_rcu_tasks_trace() invoked. [ 0.472687][ T1] rcu: Hierarchical SRCU implementation. [ 0.568637][ T1] EFI services will not be available. [ 0.603091][ T1] smp: Bringing up secondary CPUs ... [ 0.675657][ T1] smp: Brought up 1 node, 2 CPUs [ 0.691904][ T11] Callback from call_rcu_tasks() invoked. [ 0.735776][ T1] allocated 33554432 bytes of page_ext [ 0.995475][ T1] Node 0, zone DMA32: page owner found early allocated 9281 pages [ 1.057344][ T1] devtmpfs: initialized [ 1.432257][ T1] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.433473][ T1] futex hash table entries: 512 (order: 4, 65536 bytes, linear) [ 1.710920][ T1] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 1.751663][ T1] audit: initializing netlink subsys (disabled) [ 1.774714][ T26] audit: type=2000 audit(1.630:1): state=initialized audit_enabled=0 res=1 [ 1.835221][ T1] thermal_sys: Registered thermal governor 'step_wise' [ 1.841247][ T1] cpuidle: using governor menu [ 5.455670][ T1] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 5.455902][ T1] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 5.693039][ T1] raid6: skipped pq benchmark and selected int64x8 [ 5.693266][ T1] raid6: using intx1 recovery algorithm [ 5.741537][ T1] iommu: Default domain type: Translated [ 5.741737][ T1] iommu: DMA domain TLB invalidation policy: strict mode [ 5.787591][ T1] SCSI subsystem initialized [ 5.836140][ T1] usbcore: registered new interface driver usbfs [ 5.840911][ T1] usbcore: registered new interface driver hub [ 5.844051][ T1] usbcore: registered new device driver usb [ 5.896219][ T1] EDAC MC: Ver: 3.0.0 [ 5.958307][ T1] Advanced Linux Sound Architecture Driver Initialized. [ 6.032204][ T1] NetLabel: Initializing [ 6.032339][ T1] NetLabel: domain hash size = 128 [ 6.032454][ T1] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO [ 6.041092][ T1] NetLabel: unlabeled traffic allowed by default [ 6.066920][ T1] nfc: nfc_init: NFC Core ver 0.1 [ 6.072375][ T1] NET: Registered PF_NFC protocol family [ 6.083205][ T1] vgaarb: loaded [ 6.107556][ T1] clocksource: Switched to clocksource riscv_clocksource [ 6.150957][ T1] VFS: Disk quotas dquot_6.6.0 [ 6.154196][ T1] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 6.170371][ T1] FS-Cache: Loaded [ 6.191619][ T1] CacheFiles: Loaded [ 6.205047][ T1] TOMOYO: 2.6.0 [ 6.205259][ T1] Mandatory Access Control activated. [ 6.264179][ T1] AppArmor: AppArmor Filesystem Enabled [ 7.035472][ T1] NET: Registered PF_INET protocol family [ 7.044874][ T1] IP idents hash table entries: 32768 (order: 6, 262144 bytes, linear) [ 7.112189][ T1] tcp_listen_portaddr_hash hash table entries: 1024 (order: 4, 73728 bytes, linear) [ 7.115733][ T1] TCP established hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 7.149254][ T1] TCP bind bhash tables hash table entries: 16384 (order: 8, 1310720 bytes, linear) [ 7.177507][ T1] TCP: Hash tables configured (established 16384 bind 16384) [ 7.194148][ T1] MPTCP token hash table entries: 2048 (order: 5, 180224 bytes, linear) [ 7.202316][ T1] UDP hash table entries: 1024 (order: 5, 163840 bytes, linear) [ 7.209079][ T1] UDP-Lite hash table entries: 1024 (order: 5, 163840 bytes, linear) [ 7.228092][ T1] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 7.229897][ T1] NET: Registered PF_XDP protocol family [ 7.230499][ T1] PCI: CLS 0 bytes, default 64 [ 7.272791][ T1] kvm [1]: hypervisor extension not available [ 7.690314][ T1] Initialise system trusted keyrings [ 7.723340][ T1] workingset: timestamp_bits=44 max_order=19 bucket_order=0 [ 8.734156][ T1] zbud: loaded [ 8.962604][ T1] DLM installed [ 9.280419][ T1] fuse: init (API version 7.36) [ 9.566101][ T1] NET: Registered PF_ALG protocol family [ 9.569673][ T1] xor: measuring software checksum speed [ 9.704415][ T1] 8regs : 74 MB/sec [ 9.845435][ T1] 8regs_prefetch : 70 MB/sec [ 9.970098][ T1] 32regs : 79 MB/sec [ 10.100802][ T1] 32regs_prefetch : 75 MB/sec [ 10.101114][ T1] xor: using function: 32regs (79 MB/sec) [ 10.103120][ T1] async_tx: api initialized (async) [ 10.103939][ T1] Key type asymmetric registered [ 10.104469][ T1] Asymmetric key parser 'x509' registered [ 10.104697][ T1] Asymmetric key parser 'pkcs8' registered [ 10.104853][ T1] Key type pkcs7_test registered [ 10.215256][ T1] alg: self-tests for CTR-KDF (hmac(sha256)) passed [ 10.236040][ T1] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 10.262832][ T1] io scheduler mq-deadline registered [ 10.263157][ T1] io scheduler kyber registered [ 10.301069][ T1] io scheduler bfq registered [ 10.814744][ T1] pci-host-generic 30000000.pci: host bridge /soc/pci@30000000 ranges: [ 10.827666][ T1] pci-host-generic 30000000.pci: IO 0x0003000000..0x000300ffff -> 0x0000000000 [ 10.830391][ T1] pci-host-generic 30000000.pci: MEM 0x0040000000..0x007fffffff -> 0x0040000000 [ 12.308001][ T1] pci-host-generic 30000000.pci: ECAM at [mem 0x30000000-0x3fffffff] for [bus 00-ff] [ 12.329527][ T1] pci-host-generic 30000000.pci: PCI host bridge to bus 0000:00 [ 12.331477][ T1] pci_bus 0000:00: root bus resource [bus 00-ff] [ 12.332006][ T1] pci_bus 0000:00: root bus resource [io 0x0000-0xffff] [ 12.332435][ T1] pci_bus 0000:00: root bus resource [mem 0x40000000-0x7fffffff] [ 12.348370][ T1] pci 0000:00:00.0: [1b36:0008] type 00 class 0x060000 [ 12.375678][ T1] pci 0000:00:01.0: [1af4:1005] type 00 class 0x00ff00 [ 12.378582][ T1] pci 0000:00:01.0: reg 0x10: [io 0x0000-0x001f] [ 12.379687][ T1] pci 0000:00:01.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 12.410960][ T1] pci 0000:00:02.0: [1af4:1000] type 00 class 0x020000 [ 12.411815][ T1] pci 0000:00:02.0: reg 0x10: [io 0x0000-0x001f] [ 12.412245][ T1] pci 0000:00:02.0: reg 0x14: [mem 0x00000000-0x00000fff] [ 12.413082][ T1] pci 0000:00:02.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref] [ 12.413532][ T1] pci 0000:00:02.0: reg 0x30: [mem 0x00000000-0x0003ffff pref] [ 12.471740][ T1] pci 0000:00:02.0: BAR 6: assigned [mem 0x40000000-0x4003ffff pref] [ 12.472612][ T1] pci 0000:00:01.0: BAR 4: assigned [mem 0x40040000-0x40043fff 64bit pref] [ 12.473522][ T1] pci 0000:00:02.0: BAR 4: assigned [mem 0x40044000-0x40047fff 64bit pref] [ 12.474124][ T1] pci 0000:00:02.0: BAR 1: assigned [mem 0x40048000-0x40048fff] [ 12.474525][ T1] pci 0000:00:01.0: BAR 0: assigned [io 0x0000-0x001f] [ 12.474914][ T1] pci 0000:00:02.0: BAR 0: assigned [io 0x0020-0x003f] [ 12.704950][ T1] virtio-pci 0000:00:01.0: enabling device (0000 -> 0003) [ 12.754234][ T1] virtio-pci 0000:00:02.0: enabling device (0000 -> 0003) [ 23.355379][ T1] N_HDLC line discipline registered with maxframe=4096 [ 23.359093][ T1] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 23.759353][ T1] printk: console [ttyS0] disabled [ 23.770864][ T1] 10000000.uart: ttyS0 at MMIO 0x10000000 (irq = 4, base_baud = 230400) is a 16550A [ 23.789544][ T657] printk: console [ttyS0] printing thread started [ 23.792168][ T1] printk: console [ttyS0] enabled [ 914.888872][ T27] INFO: task swapper/0:1 blocked for more than 450 seconds. [ 914.892556][ T27] Not tainted 5.19.0-rc1-syzkaller-00001-ge83031564137 #0 [ 914.893588][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 914.894558][ T27] task:swapper/0 state:D stack: 0 pid: 1 ppid: 0 flags:0x00000000 [ 914.900290][ T27] Call Trace: [ 914.901257][ T27] [] schedule+0x74/0x120 [ 914.903317][ T27] [] schedule_preempt_disabled+0x16/0x28 [ 914.904242][ T27] [] __mutex_lock+0x520/0xb3c [ 914.905099][ T27] [] mutex_lock_nested+0x14/0x1c [ 914.905983][ T27] [] add_early_randomness+0x2c/0x162 [ 914.908094][ T27] [] hwrng_register+0x2d0/0x380 [ 914.909030][ T27] [] virtrng_scan+0x2c/0x6c [ 914.909937][ T27] [] virtio_dev_probe+0x48e/0x742 [ 914.910854][ T27] [] really_probe+0x194/0x7c0 [ 914.911740][ T27] [] __driver_probe_device+0x24a/0x2d4 [ 914.912659][ T27] [] driver_probe_device+0x60/0x1a4 [ 914.913589][ T27] [] __driver_attach+0x178/0x368 [ 914.914629][ T27] [] bus_for_each_dev+0x122/0x194 [ 914.915565][ T27] [] driver_attach+0x32/0x3c [ 914.917239][ T27] [] bus_add_driver+0x2cc/0x432 [ 914.918210][ T27] [] driver_register+0x144/0x28a [ 914.918735][ T27] [] register_virtio_driver+0x5e/0x8c [ 914.919169][ T27] [] virtio_rng_driver_init+0x20/0x28 [ 914.919567][ T27] [] do_one_initcall+0x13c/0x7f0 [ 914.919944][ T27] [] kernel_init_freeable+0x510/0x5b4 [ 914.920349][ T27] [] kernel_init+0x28/0x21c [ 914.920754][ T27] [] ret_from_exception+0x0/0x10 [ 914.921978][ T27] [ 914.921978][ T27] Showing all locks held in the system: [ 914.923107][ T27] 2 locks held by swapper/0/1: [ 914.923835][ T27] #0: ff6000000e679170 (&dev->mutex){....}-{3:3}, at: __driver_attach+0x170/0x368 [ 914.926390][ T27] #1: ffffffff85071828 (reading_mutex){+.+.}-{3:3}, at: add_early_randomness+0x2c/0x162 [ 914.929760][ T27] 2 locks held by kworker/u4:1/10: [ 914.930496][ T27] #0: ff60000007e29138 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x512/0xfc8 [ 914.932576][ T27] #1: ff200000002b7cf0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x512/0xfc8 [ 914.934770][ T27] 1 lock held by khungtaskd/27: [ 914.935453][ T27] #0: ffffffff84d7a080 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x40/0x1e2 [ 914.938588][ T27] 1 lock held by hwrng/670: [ 914.939267][ T27] #0: ffffffff85071828 (reading_mutex){+.+.}-{3:3}, at: hwrng_fillfn+0xda/0x2a2 [ 914.941307][ T27] [ 914.941809][ T27] ============================================= [ 914.941809][ T27] [ 914.943174][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 914.944204][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.19.0-rc1-syzkaller-00001-ge83031564137 #0 [ 914.945176][ T27] Hardware name: riscv-virtio,qemu (DT) [ 914.945868][ T27] Call Trace: [ 914.946688][ T27] [] dump_backtrace+0x2e/0x3c [ 914.947778][ T27] [] show_stack+0x34/0x40 [ 914.948600][ T27] [] dump_stack_lvl+0xe4/0x150 [ 914.949413][ T27] [] dump_stack+0x1c/0x24 [ 914.950214][ T27] [] panic+0x278/0x664 [ 914.951002][ T27] [] touch_softlockup_watchdog+0x0/0x7a [ 914.951917][ T27] [] kthread+0x19e/0x1fa [ 914.952713][ T27] [] ret_from_exception+0x0/0x10 [ 914.953795][ T27] SMP: stopping secondary CPUs [ 914.955878][ T27] Rebooting in 86400 seconds..