[ 9.266849][ T2615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 9.273061][ T2615] eql: remember to turn off Van-Jacobson compression on your slave devices [ 9.294222][ T49] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 9.297185][ T2176] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller syzkaller login: [ 69.612335][ T23] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.185' (ECDSA) to the list of known hosts. executing program [ 444.095900][ T3059] loop0: detected capacity change from 0 to 32768 [ 444.106844][ T3059] ------------[ cut here ]------------ [ 444.108101][ T3059] DEBUG_LOCKS_WARN_ON(__owner_task(owner) != get_current()) [ 444.108125][ T3059] WARNING: CPU: 1 PID: 3059 at kernel/locking/mutex.c:918 __mutex_unlock_slowpath+0xd8/0x1cc [ 444.112195][ T3059] Modules linked in: [ 444.112985][ T3059] CPU: 1 PID: 3059 Comm: syz-executor219 Not tainted 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 444.115481][ T3059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 444.117972][ T3059] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 444.119875][ T3059] pc : __mutex_unlock_slowpath+0xd8/0x1cc [ 444.121258][ T3059] lr : __mutex_unlock_slowpath+0xd8/0x1cc [ 444.122622][ T3059] sp : ffff800012a235f0 [ 444.123590][ T3059] x29: ffff800012a23610 x28: ffff0000cadfa000 x27: 0000000000000001 [ 444.125506][ T3059] x26: ffff80000d30c000 x25: ffff0000c6a00000 x24: ffff80000ee2b000 [ 444.127395][ T3059] x23: ffff80000cb542e5 x22: ffff80000cb5430a x21: ffff80000cb4f71b [ 444.129294][ T3059] x20: ffff0000c69fffff x19: ffff0000cac26c50 x18: fffffffffffffff5 [ 444.131225][ T3059] x17: ffff80000dd0b198 x16: 0000000000000000 x15: 0000000000000000 [ 444.133143][ T3059] x14: 0000000000000000 x13: 0000000000000012 x12: ffff80000d5ef920 [ 444.134994][ T3059] x11: ff808000081c0d5c x10: 0000000000000000 x9 : 8e92b9cb1a3ef300 [ 444.136905][ T3059] x8 : 8e92b9cb1a3ef300 x7 : 4e5241575f534b43 x6 : ffff80000819545c [ 444.138635][ T3059] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 444.140524][ T3059] x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000039 [ 444.142536][ T3059] Call trace: [ 444.143318][ T3059] __mutex_unlock_slowpath+0xd8/0x1cc [ 444.144562][ T3059] mutex_unlock+0x24/0x30 [ 444.145593][ T3059] dbAllocBits+0x364/0x3b0 [ 444.146645][ T3059] dbAllocDmap+0x44/0xd0 [ 444.147649][ T3059] dbAllocNext+0x280/0x290 [ 444.148777][ T3059] dbAlloc+0x200/0x694 [ 444.149682][ T3059] extBalloc+0xd0/0x368 [ 444.150618][ T3059] extAlloc+0x16c/0x384 [ 444.151619][ T3059] jfs_get_block+0x1b4/0x3ec [ 444.152750][ T3059] __block_write_begin_int+0x240/0x95c [ 444.154020][ T3059] block_write_begin+0x74/0x14c [ 444.155188][ T3059] jfs_write_begin+0x44/0x88 [ 444.156312][ T3059] generic_perform_write+0xf0/0x2cc [ 444.157557][ T3059] __generic_file_write_iter+0xd8/0x21c [ 444.158884][ T3059] generic_file_write_iter+0x6c/0x168 [ 444.160366][ T3059] do_iter_write+0x318/0x560 [ 444.161555][ T3059] do_pwritev+0x130/0x1e8 [ 444.162581][ T3059] __arm64_sys_pwritev+0x28/0x38 [ 444.163810][ T3059] el0_svc_common+0x138/0x220 [ 444.164964][ T3059] do_el0_svc+0x48/0x164 [ 444.166008][ T3059] el0_svc+0x58/0x150 [ 444.166982][ T3059] el0t_64_sync_handler+0x84/0xf0 [ 444.168173][ T3059] el0t_64_sync+0x18c/0x190 [ 444.169229][ T3059] irq event stamp: 23579 [ 444.170242][ T3059] hardirqs last enabled at (23579): [] _raw_spin_unlock_irq+0x3c/0x70 [ 444.172588][ T3059] hardirqs last disabled at (23578): [] _raw_spin_lock_irq+0x34/0x9c [ 444.174863][ T3059] softirqs last enabled at (21660): [] _stext+0x2e4/0x37c [ 444.176943][ T3059] softirqs last disabled at (21411): [] ____do_softirq+0x14/0x20 [ 444.179091][ T3059] ---[ end trace 0000000000000000 ]--- [ 444.180550][ T3059] Unable to handle kernel paging request at virtual address ffff80000d272a70 [ 444.182604][ T3059] Mem abort info: [ 444.183418][ T3059] ESR = 0x0000000096000047 [ 444.184456][ T3059] EC = 0x25: DABT (current EL), IL = 32 bits [ 444.185843][ T3059] SET = 0, FnV = 0 [ 444.186850][ T3059] EA = 0, S1PTW = 0 [ 444.187748][ T3059] FSC = 0x07: level 3 translation fault [ 444.189036][ T3059] Data abort info: [ 444.189867][ T3059] ISV = 0, ISS = 0x00000047 [ 444.190910][ T3059] CM = 0, WnR = 1 [ 444.191770][ T3059] swapper pgtable: 4k pages, 48-bit VAs, pgdp=00000001c566b000 [ 444.193567][ T3059] [ffff80000d272a70] pgd=100000023ffff003, p4d=100000023ffff003, pud=100000023fffe003, pmd=100000023fffa003, pte=0000000000000000 [ 444.196709][ T3059] Internal error: Oops: 0000000096000047 [#1] PREEMPT SMP [ 444.198361][ T3059] Modules linked in: [ 444.199244][ T3059] CPU: 1 PID: 3059 Comm: syz-executor219 Tainted: G W 6.0.0-rc7-syzkaller-18095-gbbed346d5a96 #0 [ 444.201915][ T3059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/26/2022 [ 444.204344][ T3059] pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 444.206174][ T3059] pc : queued_spin_lock_slowpath+0x198/0x380 [ 444.207626][ T3059] lr : queued_spin_lock_slowpath+0x114/0x380 [ 444.209062][ T3059] sp : ffff800012a23560 [ 444.210051][ T3059] x29: ffff800012a23560 x28: ffff0000cadfa000 x27: 0000000000000001 [ 444.211948][ T3059] x26: ffff80000d30c000 x25: ffff0000c6a00000 x24: ffff0001fefefa40 [ 444.213853][ T3059] x23: 0000000000000000 x22: ffff80000d30cf28 x21: ffff80000d272a40 [ 444.215829][ T3059] x20: 0000000000000001 x19: ffff0000cac26c58 x18: fffffffffffffff5 [ 444.217754][ T3059] x17: ffff80000dd0b198 x16: 0000000000000000 x15: 0000000000000000 [ 444.219678][ T3059] x14: 0000000000000000 x13: 000000000000ffff x12: 0000000000000000 [ 444.221640][ T3059] x11: ffff80000d272a70 x10: 0000000000080000 x9 : ffff0001fefefa48 [ 444.223527][ T3059] x8 : ffff0001fefefa40 x7 : 0000000000000000 x6 : ffff80000bfc2310 [ 444.225446][ T3059] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000 [ 444.227422][ T3059] x2 : 0000000000000001 x1 : ffff80000ce26a7f x0 : 0000000000000001 [ 444.229350][ T3059] Call trace: [ 444.230127][ T3059] queued_spin_lock_slowpath+0x198/0x380 [ 444.231429][ T3059] do_raw_spin_lock+0x10c/0x110 [ 444.232580][ T3059] _raw_spin_lock+0x5c/0x6c [ 444.233709][ T3059] __mutex_unlock_slowpath+0x138/0x1cc [ 444.235081][ T3059] mutex_unlock+0x24/0x30 [ 444.236052][ T3059] dbAllocBits+0x364/0x3b0 [ 444.237101][ T3059] dbAllocDmap+0x44/0xd0 [ 444.238115][ T3059] dbAllocNext+0x280/0x290 [ 444.239256][ T3059] dbAlloc+0x200/0x694 [ 444.240206][ T3059] extBalloc+0xd0/0x368 [ 444.241241][ T3059] extAlloc+0x16c/0x384 [ 444.242268][ T3059] jfs_get_block+0x1b4/0x3ec [ 444.243355][ T3059] __block_write_begin_int+0x240/0x95c [ 444.244738][ T3059] block_write_begin+0x74/0x14c [ 444.245914][ T3059] jfs_write_begin+0x44/0x88 [ 444.246997][ T3059] generic_perform_write+0xf0/0x2cc [ 444.248217][ T3059] __generic_file_write_iter+0xd8/0x21c [ 444.249590][ T3059] generic_file_write_iter+0x6c/0x168 [ 444.250876][ T3059] do_iter_write+0x318/0x560 [ 444.252001][ T3059] do_pwritev+0x130/0x1e8 [ 444.253074][ T3059] __arm64_sys_pwritev+0x28/0x38 [ 444.254252][ T3059] el0_svc_common+0x138/0x220 [ 444.255441][ T3059] do_el0_svc+0x48/0x164 [ 444.256486][ T3059] el0_svc+0x58/0x150 [ 444.257408][ T3059] el0t_64_sync_handler+0x84/0xf0 [ 444.258569][ T3059] el0t_64_sync+0x18c/0x190 [ 444.259639][ T3059] Code: 8b2c4ecc f85f818c 1200056b 8b2b52ab (f82b6988) [ 444.261315][ T3059] ---[ end trace 0000000000000000 ]--- [ 444.418467][ T3059] Kernel panic - not syncing: Oops: Fatal exception [ 444.420226][ T3059] SMP: stopping secondary CPUs [ 444.421369][ T3059] Kernel Offset: disabled [ 444.422414][ T3059] CPU features: 0x00000,02070084,26017203 [ 444.423768][ T3059] Memory Limit: none [ 444.579670][ T3059] Rebooting in 86400 seconds..