[ 15.472582][ T3891] 8021q: adding VLAN 0 to HW filter on device bond0 [ 15.480279][ T3891] eql: remember to turn off Van-Jacobson compression on your slave devices [ 15.521941][ T11] gvnic 0000:00:00.0 enp0s0: Device link is up. [ 15.525868][ T111] IPv6: ADDRCONF(NETDEV_CHANGE): enp0s0: link becomes ready Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.132' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program syzkaller login: [ 36.958971][ T4230] loop4: detected capacity change from 0 to 32768 [ 36.993316][ T4235] loop2: detected capacity change from 0 to 32768 [ 37.002866][ T4232] loop1: detected capacity change from 0 to 32768 executing program [ 37.198136][ T4234] loop3: detected capacity change from 0 to 32768 [ 37.218721][ T4231] loop0: detected capacity change from 0 to 32768 executing program [ 37.311346][ T4229] loop5: detected capacity change from 0 to 32768 executing program executing program executing program executing program [ 37.890544][ T4237] loop2: detected capacity change from 0 to 32768 executing program [ 37.963287][ T4239] loop3: detected capacity change from 0 to 32768 executing program [ 38.096751][ T4240] loop1: detected capacity change from 0 to 32768 [ 38.253963][ T4242] loop0: detected capacity change from 0 to 32768 [ 38.278200][ T4241] loop4: detected capacity change from 0 to 32768 [ 38.310726][ T4227] Unable to handle kernel paging request at virtual address dfff800000000006 [ 38.312845][ T4227] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 38.322691][ T4227] Mem abort info: [ 38.323459][ T4227] ESR = 0x0000000096000006 [ 38.324425][ T4227] EC = 0x25: DABT (current EL), IL = 32 bits [ 38.325737][ T4227] SET = 0, FnV = 0 [ 38.326433][ T4227] EA = 0, S1PTW = 0 [ 38.327303][ T4227] FSC = 0x06: level 2 translation fault [ 38.349726][ T4227] Data abort info: [ 38.350547][ T4227] ISV = 0, ISS = 0x00000006 [ 38.351466][ T4227] CM = 0, WnR = 0 [ 38.352300][ T4227] [dfff800000000006] address between user and kernel address ranges [ 38.354000][ T4227] Internal error: Oops: 0000000096000006 [#1] PREEMPT SMP [ 38.355579][ T4227] Modules linked in: [ 38.356379][ T4227] CPU: 0 PID: 4227 Comm: syz-executor143 Not tainted 6.1.33-syzkaller #0 [ 38.358009][ T4227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 38.360111][ T4227] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.361778][ T4227] pc : jfs_flush_journal+0x6a4/0xd64 [ 38.362998][ T4227] lr : jfs_flush_journal+0x680/0xd64 [ 38.364138][ T4227] sp : ffff80001da276e0 [ 38.365031][ T4227] x29: ffff80001da277d0 x28: dfff800000000000 x27: dfff800000000000 [ 38.366895][ T4227] x26: 1fffe00018963e35 x25: 1fffe00018963e00 x24: 1fffe0001b64c4fb [ 38.368552][ T4227] x23: ffff0000c4b1f1b8 x22: 0000000000000030 x21: ffff0000c0b72238 [ 38.370211][ T4227] x20: ffff0000c4b1f1a8 x19: ffff0000c4b1f000 x18: 1fffe000368b5f76 [ 38.371824][ T4227] x17: ffff8000155bd000 x16: ffff800012050fc0 x15: 0000000000000000 [ 38.373609][ T4227] x14: 1ffff00002ab80b0 x13: dfff800000000000 x12: 0000000000000003 [ 38.375183][ T4227] x11: ff80800008741aac x10: 0000000000000000 x9 : 2ed6c0499ce06700 [ 38.376973][ T4227] x8 : 0000000000000006 x7 : 0000000000000000 x6 : 0000000000000000 [ 38.378791][ T4227] x5 : 0000000000000080 x4 : 0000000000000000 x3 : 0000000000000010 [ 38.380520][ T4227] x2 : 0000000000000008 x1 : 0000000000000000 x0 : 0000000000000000 [ 38.382292][ T4227] Call trace: [ 38.382995][ T4227] jfs_flush_journal+0x6a4/0xd64 [ 38.384043][ T4227] jfs_umount+0xf8/0x338 [ 38.384968][ T4227] jfs_put_super+0x90/0x188 [ 38.385921][ T4227] generic_shutdown_super+0x130/0x328 [ 38.387147][ T4227] kill_block_super+0x70/0xdc [ 38.388202][ T4227] deactivate_locked_super+0xac/0x124 [ 38.389410][ T4227] deactivate_super+0xf0/0x110 [ 38.390518][ T4227] cleanup_mnt+0x394/0x41c [ 38.391541][ T4227] __cleanup_mnt+0x20/0x30 [ 38.392461][ T4227] task_work_run+0x240/0x2f0 [ 38.393440][ T4227] do_notify_resume+0x2144/0x3470 [ 38.394413][ T4227] el0_svc+0x9c/0x168 [ 38.395320][ T4227] el0t_64_sync_handler+0x84/0xf0 [ 38.396392][ T4227] el0t_64_sync+0x18c/0x190 [ 38.397422][ T4227] Code: 97bed6aa f94002c8 9100c116 d343fec8 (387c6908) [ 38.398884][ T4227] ---[ end trace 0000000000000000 ]--- executing program [ 38.502156][ T4244] loop2: detected capacity change from 0 to 32768 [ 38.532762][ T4243] loop5: detected capacity change from 0 to 32768 [ 38.605635][ T4245] loop3: detected capacity change from 0 to 32768 [ 38.654149][ T4247] loop0: detected capacity change from 0 to 32768 executing program [ 38.779652][ T4227] Kernel panic - not syncing: Oops: Fatal exception [ 38.781138][ T4227] SMP: stopping secondary CPUs [ 38.782154][ T4227] Kernel Offset: disabled [ 38.783070][ T4227] CPU features: 0x00000,02070084,26017203 [ 38.784415][ T4227] Memory Limit: none [ 39.151091][ T4227] Rebooting in 86400 seconds..