[ 9.144834][ T2614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.150707][ T2614] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.174255][ T996] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.177267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller syzkaller login: [ 69.610578][ T13] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts. executing program [ 551.938291][ T3080] loop0: detected capacity change from 0 to 2048 [ 551.944821][ T3081] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 551.970470][ T3085] loop0: detected capacity change from 0 to 2048 executing program [ 551.977514][ T3086] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 551.988273][ T3087] loop0: detected capacity change from 0 to 2048 [ 551.988806][ T3082] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 551.997676][ T3088] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 552.022289][ T3091] loop0: detected capacity change from 0 to 2048 executing program [ 552.027438][ T3092] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program executing program [ 552.045818][ T3094] loop0: detected capacity change from 0 to 2048 [ 552.053553][ T3095] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds executing program [ 552.062537][ T3096] loop0: detected capacity change from 0 to 2048 [ 552.063921][ T3082] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 552.069432][ T3097] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 552.077828][ T3079] BUG: spinlock bad magic on CPU#1, syz-executor283/3079 [ 552.079631][ T3079] lock: lock_classes+0x4aac0/0x180000, .magic: ffff8000, .owner: /235063856, .owner_cpu: 242347152 [ 552.082533][ T3079] CPU: 1 PID: 3079 Comm: syz-executor283 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 552.085115][ T3079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 552.087536][ T3079] Call trace: [ 552.088316][ T3079] dump_backtrace+0x1c4/0x1f0 [ 552.089498][ T3079] show_stack+0x2c/0x54 [ 552.090593][ T3079] dump_stack_lvl+0x104/0x16c [ 552.091799][ T3079] dump_stack+0x1c/0x58 [ 552.092844][ T3079] spin_bug+0xa8/0xec [ 552.093811][ T3079] do_raw_spin_lock+0xb0/0x110 [ 552.094984][ T3079] _raw_spin_lock+0x5c/0x6c [ 552.096112][ T3079] nilfs_palloc_destroy_cache+0x2c/0xb8 [ 552.097509][ T3079] nilfs_mdt_clear+0x34/0x70 [ 552.098658][ T3079] nilfs_clear_inode+0x64/0x140 [ 552.100068][ T3079] nilfs_evict_inode+0x68/0x1cc [ 552.101408][ T3079] evict+0xec/0x334 [ 552.102332][ T3079] iput+0x2c4/0x324 [ 552.103258][ T3079] nilfs_put_super+0x6c/0x9c [ 552.104398][ T3079] generic_shutdown_super+0x8c/0x190 [ 552.105702][ T3079] kill_block_super+0x30/0x78 [ 552.106831][ T3079] deactivate_locked_super+0x70/0xe8 [ 552.108118][ T3079] deactivate_super+0xd0/0xd4 [ 552.109302][ T3079] cleanup_mnt+0x1f8/0x234 [ 552.110360][ T3079] __cleanup_mnt+0x20/0x30 [ 552.111450][ T3079] task_work_run+0xc4/0x14c [ 552.112541][ T3079] do_notify_resume+0x174/0x1f0 [ 552.113721][ T3079] el0_svc+0x9c/0x150 [ 552.114712][ T3079] el0t_64_sync_handler+0x84/0xf0 [ 552.115888][ T3079] el0t_64_sync+0x18c/0x190 [ 552.117039][ T3079] Unable to handle kernel paging request at virtual address ffff80000d272a70 [ 552.119141][ T3079] Mem abort info: [ 552.119991][ T3079] ESR = 0x0000000096000047 [ 552.121124][ T3079] EC = 0x25: DABT (current EL), IL = 32 bits [ 552.122573][ T3079] SET = 0, FnV = 0 [ 552.123515][ T3079] EA = 0, S1PTW = 0 [ 552.124449][ T3079] FSC = 0x07: level 3 translation fault [ 552.125815][ T3079] Data abort info: [ 552.126733][ T3079] ISV = 0, ISS = 0x00000047 [ 552.127866][ T3079] CM = 0, WnR = 1 [ 552.128817][ T3079] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001c566b000 [ 552.130659][ T3079] [ffff80000d272a70] pgd=100000023ffff003, p4d=100000023ffff003, pud=100000023fffe003, pmd=100000023fffa003, pte=0000000000000000 [ 552.133973][ T3079] Internal error: Oops: 0000000096000047 [#1] PREEMPT SMP [ 552.135628][ T3079] Modules linked in: [ 552.136519][ T3079] CPU: 1 PID: 3079 Comm: syz-executor283 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 552.139053][ T3079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/30/2022 [ 552.141541][ T3079] pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 552.143480][ T3079] pc : queued_spin_lock_slowpath+0x198/0x380 [ 552.144957][ T3079] lr : queued_spin_lock_slowpath+0x114/0x380 [ 552.146397][ T3079] sp : ffff800010fe3a70 [ 552.147474][ T3079] x29: ffff800010fe3a70 x28: ffff0000c02f4f80 x27: 0000000000000000 [ 552.149451][ T3079] x26: ffff80000d30cf28 x25: 0000000000000000 x24: ffff0001fefefa40 [ 552.151431][ T3079] x23: 0000000000000000 x22: ffff80000d30cf28 x21: ffff80000d272a40 [ 552.153430][ T3079] x20: 0000000000000001 x19: ffff80000db93c18 x18: 0000000000000260 [ 552.155382][ T3079] x17: 6e69676e45206574 x16: 0000000000000002 x15: 0000000000000000 [ 552.157339][ T3079] x14: 0000000000000000 x13: 0000000000000db7 x12: 0000000000000000 [ 552.159392][ T3079] x11: ffff80000d272a70 x10: 0000000000080000 x9 : ffff0001fefefa48 [ 552.161436][ T3079] x8 : ffff0001fefefa40 x7 : 205b5d3838383531 x6 : ffff80000819545c [ 552.163444][ T3079] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 552.165416][ T3079] x2 : 0000000000000001 x1 : ffff80000ce26a9f x0 : 0000000000000001 [ 552.167371][ T3079] Call trace: [ 552.168166][ T3079] queued_spin_lock_slowpath+0x198/0x380 [ 552.169584][ T3079] do_raw_spin_lock+0x10c/0x110 [ 552.170838][ T3079] _raw_spin_lock+0x5c/0x6c [ 552.171985][ T3079] nilfs_palloc_destroy_cache+0x2c/0xb8 [ 552.173332][ T3079] nilfs_mdt_clear+0x34/0x70 [ 552.174472][ T3079] nilfs_clear_inode+0x64/0x140 [ 552.175676][ T3079] nilfs_evict_inode+0x68/0x1cc [ 552.176846][ T3079] evict+0xec/0x334 [ 552.177797][ T3079] iput+0x2c4/0x324 [ 552.178702][ T3079] nilfs_put_super+0x6c/0x9c [ 552.179845][ T3079] generic_shutdown_super+0x8c/0x190 [ 552.181164][ T3079] kill_block_super+0x30/0x78 [ 552.182301][ T3079] deactivate_locked_super+0x70/0xe8 [ 552.183612][ T3079] deactivate_super+0xd0/0xd4 [ 552.184777][ T3079] cleanup_mnt+0x1f8/0x234 [ 552.185854][ T3079] __cleanup_mnt+0x20/0x30 [ 552.186932][ T3079] task_work_run+0xc4/0x14c [ 552.188029][ T3079] do_notify_resume+0x174/0x1f0 [ 552.189241][ T3079] el0_svc+0x9c/0x150 [ 552.190271][ T3079] el0t_64_sync_handler+0x84/0xf0 [ 552.191582][ T3079] el0t_64_sync+0x18c/0x190 [ 552.192608][ T3079] Code: 8b2c4ecc f85f818c 1200056b 8b2b52ab (f82b6988) [ 552.194155][ T3079] ---[ end trace 0000000000000000 ]--- [ 552.340654][ T3079] Kernel panic - not syncing: Oops: Fatal exception [ 552.342222][ T3079] SMP: stopping secondary CPUs [ 552.343438][ T3079] Kernel Offset: disabled [ 552.344490][ T3079] CPU features: 0x00000,02070084,26017203 [ 552.345883][ T3079] Memory Limit: none [ 552.492889][ T3079] Rebooting in 86400 seconds..