[ 9.477026][ T2613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.481918][ T2613] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.508959][ T114] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.512633][ T917] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller syzkaller login: [ 69.605377][ T6] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.70' (ECDSA) to the list of known hosts. executing program [ 518.158006][ T3069] loop0: detected capacity change from 0 to 32768 [ 518.169084][ T3069] ------------[ cut here ]------------ [ 518.170488][ T3069] DEBUG_LOCKS_WARN_ON(__owner_task(owner) != get_current()) [ 518.170512][ T3069] WARNING: CPU: 1 PID: 3069 at kernel/locking/mutex.c:918 __mutex_unlock_slowpath+0xd8/0x1cc [ 518.174434][ T3069] Modules linked in: [ 518.175404][ T3069] CPU: 1 PID: 3069 Comm: syz-executor273 Not tainted 6.0.0-rc6-syzkaller-17742-gc194837ebb57 #0 [ 518.178055][ T3069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 518.180503][ T3069] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 518.182448][ T3069] pc : __mutex_unlock_slowpath+0xd8/0x1cc [ 518.183936][ T3069] lr : __mutex_unlock_slowpath+0xd8/0x1cc [ 518.185384][ T3069] sp : ffff80000ff93670 [ 518.186387][ T3069] x29: ffff80000ff93690 x28: ffff0000cd21e000 x27: 0000000000000001 [ 518.188312][ T3069] x26: ffff80000d30c000 x25: ffff0000c68db500 x24: ffff80000ee2b000 [ 518.190221][ T3069] x23: ffff80000cb54135 x22: ffff80000cb5415a x21: ffff80000cb4f56b [ 518.192148][ T3069] x20: ffff0000c68db4ff x19: ffff0000cb316450 x18: fffffffffffffff5 [ 518.194121][ T3069] x17: ffff80000dd0b198 x16: 0000000000000000 x15: 0000000000000000 [ 518.196143][ T3069] x14: 0000000000000000 x13: 0000000000000012 x12: ffff80000d5ef920 [ 518.198099][ T3069] x11: ff808000081c1630 x10: 0000000000000000 x9 : b51a2818168f2500 [ 518.200039][ T3069] x8 : b51a2818168f2500 x7 : 4e5241575f534b43 x6 : ffff800008195d30 [ 518.202032][ T3069] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 518.204024][ T3069] x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000039 [ 518.206015][ T3069] Call trace: [ 518.206823][ T3069] __mutex_unlock_slowpath+0xd8/0x1cc [ 518.208126][ T3069] mutex_unlock+0x24/0x30 [ 518.209165][ T3069] dbAllocBits+0x364/0x3b0 [ 518.210190][ T3069] dbAllocDmap+0x44/0xd0 [ 518.211244][ T3069] dbAllocNext+0x280/0x290 [ 518.212356][ T3069] dbAlloc+0x200/0x694 [ 518.213569][ T3069] extBalloc+0xd0/0x368 [ 518.214576][ T3069] extAlloc+0x16c/0x384 [ 518.215588][ T3069] jfs_get_block+0x1b4/0x3ec [ 518.216556][ T3069] __block_write_begin_int+0x240/0x95c [ 518.217693][ T3069] block_write_begin+0x74/0x14c [ 518.218970][ T3069] jfs_write_begin+0x44/0x88 [ 518.220161][ T3069] generic_perform_write+0xf0/0x2cc [ 518.221412][ T3069] __generic_file_write_iter+0xd8/0x21c [ 518.222762][ T3069] generic_file_write_iter+0x6c/0x168 [ 518.224139][ T3069] vfs_write+0x2dc/0x46c [ 518.225120][ T3069] ksys_write+0xb4/0x160 [ 518.225984][ T3069] __arm64_sys_write+0x24/0x34 [ 518.227038][ T3069] el0_svc_common+0x138/0x220 [ 518.228184][ T3069] do_el0_svc+0x48/0x164 [ 518.229204][ T3069] el0_svc+0x58/0x150 [ 518.230173][ T3069] el0t_64_sync_handler+0x84/0xf0 [ 518.231368][ T3069] el0t_64_sync+0x18c/0x190 [ 518.232494][ T3069] irq event stamp: 23765 [ 518.233664][ T3069] hardirqs last enabled at (23765): [] _raw_spin_unlock_irq+0x3c/0x70 [ 518.236152][ T3069] hardirqs last disabled at (23764): [] _raw_spin_lock_irq+0x34/0x9c [ 518.238476][ T3069] softirqs last enabled at (21988): [] _stext+0x2e4/0x37c [ 518.240679][ T3069] softirqs last disabled at (21653): [] ____do_softirq+0x14/0x20 [ 518.242935][ T3069] ---[ end trace 0000000000000000 ]--- [ 518.245065][ T3069] Unable to handle kernel paging request at virtual address ffff80000d272a70 [ 518.247126][ T3069] Mem abort info: [ 518.247983][ T3069] ESR = 0x0000000096000047 [ 518.249036][ T3069] EC = 0x25: DABT (current EL), IL = 32 bits [ 518.250518][ T3069] SET = 0, FnV = 0 [ 518.251436][ T3069] EA = 0, S1PTW = 0 [ 518.252313][ T3069] FSC = 0x07: level 3 translation fault [ 518.253663][ T3069] Data abort info: [ 518.254569][ T3069] ISV = 0, ISS = 0x00000047 [ 518.255568][ T3069] CM = 0, WnR = 1 [ 518.256434][ T3069] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001c566a000 [ 518.258123][ T3069] [ffff80000d272a70] pgd=100000023ffff003, p4d=100000023ffff003, pud=100000023fffe003, pmd=100000023fffa003, pte=0000000000000000 [ 518.261204][ T3069] Internal error: Oops: 0000000096000047 [#1] PREEMPT SMP [ 518.262942][ T3069] Modules linked in: [ 518.263857][ T3069] CPU: 0 PID: 3069 Comm: syz-executor273 Tainted: G W 6.0.0-rc6-syzkaller-17742-gc194837ebb57 #0 [ 518.266812][ T3069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 518.269301][ T3069] pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 518.271164][ T3069] pc : queued_spin_lock_slowpath+0x198/0x380 [ 518.272634][ T3069] lr : queued_spin_lock_slowpath+0x114/0x380 [ 518.274107][ T3069] sp : ffff80000ff935e0 [ 518.275137][ T3069] x29: ffff80000ff935e0 x28: ffff0000cd21e000 x27: 0000000000000001 [ 518.277103][ T3069] x26: ffff80000d30c000 x25: ffff0000c68db500 x24: ffff0001fefd0a40 [ 518.279083][ T3069] x23: 0000000000000000 x22: ffff80000d30cf28 x21: ffff80000d272a40 [ 518.281004][ T3069] x20: 0000000000000000 x19: ffff0000cb316458 x18: fffffffffffffff5 [ 518.283006][ T3069] x17: ffff80000dd0b198 x16: 0000000000000000 x15: 0000000000000000 [ 518.285047][ T3069] x14: 0000000000000000 x13: 000000000000ffff x12: 0000000000000000 [ 518.286978][ T3069] x11: ffff80000d272a70 x10: 0000000000040000 x9 : ffff0001fefd0a48 [ 518.288880][ T3069] x8 : ffff0001fefd0a40 x7 : 0000000000000000 x6 : ffff80000bfc55b8 [ 518.290816][ T3069] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 518.292819][ T3069] x2 : 0000000000000001 x1 : ffff80000ce2689f x0 : 0000000000000001 [ 518.294819][ T3069] Call trace: [ 518.295630][ T3069] queued_spin_lock_slowpath+0x198/0x380 [ 518.297142][ T3069] do_raw_spin_lock+0x10c/0x110 [ 518.298329][ T3069] _raw_spin_lock+0x5c/0x6c [ 518.299446][ T3069] __mutex_unlock_slowpath+0x138/0x1cc [ 518.300766][ T3069] mutex_unlock+0x24/0x30 [ 518.301802][ T3069] dbAllocBits+0x364/0x3b0 [ 518.303039][ T3069] dbAllocDmap+0x44/0xd0 [ 518.304223][ T3069] dbAllocNext+0x280/0x290 [ 518.305321][ T3069] dbAlloc+0x200/0x694 [ 518.306326][ T3069] extBalloc+0xd0/0x368 [ 518.307321][ T3069] extAlloc+0x16c/0x384 [ 518.308386][ T3069] jfs_get_block+0x1b4/0x3ec [ 518.309402][ T3069] __block_write_begin_int+0x240/0x95c [ 518.310543][ T3069] block_write_begin+0x74/0x14c [ 518.311551][ T3069] jfs_write_begin+0x44/0x88 [ 518.312485][ T3069] generic_perform_write+0xf0/0x2cc [ 518.313856][ T3069] __generic_file_write_iter+0xd8/0x21c [ 518.315147][ T3069] generic_file_write_iter+0x6c/0x168 [ 518.316261][ T3069] vfs_write+0x2dc/0x46c [ 518.317222][ T3069] ksys_write+0xb4/0x160 [ 518.318292][ T3069] __arm64_sys_write+0x24/0x34 [ 518.319528][ T3069] el0_svc_common+0x138/0x220 [ 518.320700][ T3069] do_el0_svc+0x48/0x164 [ 518.321710][ T3069] el0_svc+0x58/0x150 [ 518.322675][ T3069] el0t_64_sync_handler+0x84/0xf0 [ 518.323981][ T3069] el0t_64_sync+0x18c/0x190 [ 518.324996][ T3069] Code: 8b2c4ecc f85f818c 1200056b 8b2b52ab (f82b6988) [ 518.326440][ T3069] ---[ end trace 0000000000000000 ]--- [ 518.492994][ T3069] Kernel panic - not syncing: Oops: Fatal exception [ 518.494762][ T3069] SMP: stopping secondary CPUs [ 518.495918][ T3069] Kernel Offset: disabled [ 518.496994][ T3069] CPU features: 0x00000,02070084,26017203 [ 518.498455][ T3069] Memory Limit: none [ 518.659688][ T3069] Rebooting in 86400 seconds..