Warning: Permanently added '10.128.10.59' (ED25519) to the list of known hosts. executing program syzkaller login: [ 69.883888][ T4162] loop0: detected capacity change from 0 to 32768 [ 69.923413][ T4162] ======================================================= [ 69.923413][ T4162] WARNING: The mand mount option has been deprecated and [ 69.923413][ T4162] and is ignored by this kernel. Remove the mand [ 69.923413][ T4162] option from the mount to silence this warning. [ 69.923413][ T4162] ======================================================= executing program [ 70.203431][ T4164] loop0: detected capacity change from 0 to 32768 executing program [ 70.506889][ T4165] loop0: detected capacity change from 0 to 32768 executing program [ 70.811204][ T4166] loop0: detected capacity change from 0 to 32768 executing program [ 71.113661][ T4167] loop0: detected capacity change from 0 to 32768 executing program [ 71.479589][ T4168] loop0: detected capacity change from 0 to 32768 executing program [ 71.785025][ T4169] loop0: detected capacity change from 0 to 32768 executing program [ 72.080425][ T4170] loop0: detected capacity change from 0 to 32768 executing program [ 72.395195][ T4171] loop0: detected capacity change from 0 to 32768 executing program [ 72.696692][ T4172] loop0: detected capacity change from 0 to 32768 executing program [ 73.009571][ T4173] loop0: detected capacity change from 0 to 32768 executing program [ 73.318140][ T4174] loop0: detected capacity change from 0 to 32768 executing program [ 73.630966][ T4175] loop0: detected capacity change from 0 to 32768 executing program [ 73.933382][ T4176] loop0: detected capacity change from 0 to 32768 executing program [ 74.276122][ T4177] loop0: detected capacity change from 0 to 32768 executing program [ 74.591893][ T4178] loop0: detected capacity change from 0 to 32768 executing program [ 74.887670][ T4179] loop0: detected capacity change from 0 to 32768 executing program [ 75.203932][ T4180] loop0: detected capacity change from 0 to 32768 executing program [ 75.518956][ T4181] loop0: detected capacity change from 0 to 32768 executing program [ 75.841640][ T4182] loop0: detected capacity change from 0 to 32768 executing program [ 76.153621][ T4183] loop0: detected capacity change from 0 to 32768 executing program [ 76.486640][ T4184] loop0: detected capacity change from 0 to 32768 executing program [ 76.895395][ T4185] loop0: detected capacity change from 0 to 32768 executing program [ 77.196526][ T4186] loop0: detected capacity change from 0 to 32768 executing program [ 77.507015][ T4187] loop0: detected capacity change from 0 to 32768 executing program [ 77.868138][ T4188] loop0: detected capacity change from 0 to 32768 executing program [ 78.170085][ T4189] loop0: detected capacity change from 0 to 32768 executing program [ 78.473269][ T4190] loop0: detected capacity change from 0 to 32768 executing program [ 78.762127][ T4191] loop0: detected capacity change from 0 to 32768 executing program [ 79.059128][ T4192] loop0: detected capacity change from 0 to 32768 executing program [ 79.361058][ T4193] loop0: detected capacity change from 0 to 32768 executing program [ 79.664150][ T4194] loop0: detected capacity change from 0 to 32768 executing program [ 79.963798][ T4195] loop0: detected capacity change from 0 to 32768 executing program [ 80.266662][ T4196] loop0: detected capacity change from 0 to 32768 executing program [ 80.578919][ T4197] loop0: detected capacity change from 0 to 32768 executing program [ 80.888115][ T4198] loop0: detected capacity change from 0 to 32768 executing program [ 81.197271][ T4199] loop0: detected capacity change from 0 to 32768 executing program [ 81.435365][ T7] cfg80211: failed to load regulatory.db [ 81.526817][ T4200] loop0: detected capacity change from 0 to 32768 executing program [ 81.855185][ T4202] loop0: detected capacity change from 0 to 32768 executing program [ 82.157097][ T4203] loop0: detected capacity change from 0 to 32768 executing program [ 82.455670][ T4204] loop0: detected capacity change from 0 to 32768 executing program [ 82.784293][ T4205] loop0: detected capacity change from 0 to 32768 executing program [ 83.079027][ T4206] loop0: detected capacity change from 0 to 32768 executing program [ 83.383946][ T4207] loop0: detected capacity change from 0 to 32768 executing program [ 83.679101][ T4208] loop0: detected capacity change from 0 to 32768 executing program [ 83.980470][ T4209] loop0: detected capacity change from 0 to 32768 executing program [ 84.358620][ T4210] loop0: detected capacity change from 0 to 32768 executing program [ 84.668742][ T4211] loop0: detected capacity change from 0 to 32768 executing program [ 84.963368][ T4212] loop0: detected capacity change from 0 to 32768 executing program [ 85.287380][ T4213] loop0: detected capacity change from 0 to 32768 executing program [ 85.574453][ T4214] loop0: detected capacity change from 0 to 32768 executing program [ 85.875425][ T4215] loop0: detected capacity change from 0 to 32768 executing program [ 86.201457][ T4216] loop0: detected capacity change from 0 to 32768 executing program [ 86.500821][ T4217] loop0: detected capacity change from 0 to 32768 executing program [ 86.800045][ T4218] loop0: detected capacity change from 0 to 32768 executing program [ 87.091015][ T4219] loop0: detected capacity change from 0 to 32768 executing program [ 87.389168][ T4220] loop0: detected capacity change from 0 to 32768 [ 87.495024][ T4161] general protection fault, probably for non-canonical address 0xdffffc00000000ba: 0000 [#1] PREEMPT SMP KASAN [ 87.506771][ T4161] KASAN: null-ptr-deref in range [0x00000000000005d0-0x00000000000005d7] [ 87.515216][ T4161] CPU: 0 PID: 4161 Comm: syz-executor124 Not tainted 5.15.173-syzkaller #0 [ 87.523819][ T4161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 87.533861][ T4161] RIP: 0010:bio_associate_blkg_from_css+0x113/0x960 [ 87.540455][ T4161] Code: ef 03 41 80 3c 2f 00 74 08 4c 89 f7 e8 46 20 c9 fd bd d0 05 00 00 49 03 2e 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 1f 20 c9 fd bb 90 00 00 00 48 03 5d [ 87.560057][ T4161] RSP: 0018:ffffc900011df8d8 EFLAGS: 00010202 [ 87.566111][ T4161] RAX: 00000000000000ba RBX: ffffffff96c370f0 RCX: dffffc0000000000 [ 87.574066][ T4161] RDX: 0000000000000000 RSI: ffffffff96c36fe0 RDI: ffff88802054a500 [ 87.582042][ T4161] RBP: 00000000000005d0 R08: ffffffff840135e4 R09: fffffbfff2131021 [ 87.590013][ T4161] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff96c36fe0 [ 87.597970][ T4161] R13: ffff88802054a500 R14: ffff88802054a508 R15: 1ffff110040a94a1 [ 87.605928][ T4161] FS: 000055557c728380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 87.614846][ T4161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.621429][ T4161] CR2: 00007f514feed130 CR3: 0000000023837000 CR4: 00000000003506f0 [ 87.629401][ T4161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 87.637367][ T4161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 87.645336][ T4161] Call Trace: [ 87.648601][ T4161] [ 87.651517][ T4161] ? __die_body+0x5e/0xa0 [ 87.655835][ T4161] ? die_addr+0x95/0xc0 [ 87.659976][ T4161] ? exc_general_protection+0x327/0x4f0 [ 87.665520][ T4161] ? asm_exc_general_protection+0x22/0x30 [ 87.671504][ T4161] ? bio_associate_blkg+0x1e4/0x330 [ 87.676690][ T4161] ? bio_associate_blkg_from_css+0x113/0x960 [ 87.682659][ T4161] ? bio_associate_blkg_from_css+0xe0/0x960 [ 87.688562][ T4161] bio_associate_blkg+0x220/0x330 [ 87.693590][ T4161] lbmStartIO+0x207/0x4b0 [ 87.697915][ T4161] lbmWrite+0x379/0x4a0 [ 87.702318][ T4161] lmNextPage+0x3a9/0xa60 [ 87.706650][ T4161] ? print_irqtrace_events+0x210/0x210 [ 87.712096][ T4161] lmWriteRecord+0xe5d/0x12e0 [ 87.716763][ T4161] lmLogSync+0x4d5/0xad0 [ 87.720995][ T4161] ? lmWriteRecord+0x12e0/0x12e0 [ 87.725918][ T4161] ? dqput+0x440/0x440 [ 87.729973][ T4161] jfs_syncpt+0x79/0x90 [ 87.734117][ T4161] jfs_sync_fs+0x86/0xa0 [ 87.738347][ T4161] sync_filesystem+0xe8/0x220 [ 87.743011][ T4161] generic_shutdown_super+0x6b/0x310 [ 87.748281][ T4161] kill_block_super+0x7a/0xe0 [ 87.752941][ T4161] deactivate_locked_super+0xa0/0x110 [ 87.758302][ T4161] cleanup_mnt+0x44e/0x500 [ 87.762715][ T4161] ? lockdep_hardirqs_on+0x94/0x130 [ 87.767900][ T4161] task_work_run+0x129/0x1a0 [ 87.772480][ T4161] exit_to_user_mode_loop+0x106/0x130 [ 87.777839][ T4161] exit_to_user_mode_prepare+0xb1/0x140 [ 87.783372][ T4161] syscall_exit_to_user_mode+0x5d/0x240 [ 87.788934][ T4161] do_syscall_64+0x47/0xb0 [ 87.793597][ T4161] ? clear_bhb_loop+0x15/0x70 [ 87.798278][ T4161] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 87.804158][ T4161] RIP: 0033:0x7f514fe70607 [ 87.808567][ T4161] Code: 07 00 48 83 c4 08 5b 5d c3 66 2e 0f 1f 84 00 00 00 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 87.828254][ T4161] RSP: 002b:00007ffec3bb0e18 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 87.836657][ T4161] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f514fe70607 [ 87.844622][ T4161] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffec3bb0ed0 [ 87.852613][ T4161] RBP: 00007ffec3bb0ed0 R08: 0000000000000000 R09: 0000000000000000 [ 87.860568][ T4161] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffec3bb1f40 [ 87.868539][ T4161] R13: 000055557c7296c0 R14: 431bde82d7b634db R15: 00007ffec3bb1f60 [ 87.876502][ T4161] [ 87.879507][ T4161] Modules linked in: [ 87.883755][ T4161] ---[ end trace c31a886f9fc93c45 ]--- [ 87.889235][ T4161] RIP: 0010:bio_associate_blkg_from_css+0x113/0x960 [ 87.895877][ T4161] Code: ef 03 41 80 3c 2f 00 74 08 4c 89 f7 e8 46 20 c9 fd bd d0 05 00 00 49 03 2e 48 89 e8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 ef e8 1f 20 c9 fd bb 90 00 00 00 48 03 5d [ 87.915540][ T4161] RSP: 0018:ffffc900011df8d8 EFLAGS: 00010202 [ 87.921609][ T4161] RAX: 00000000000000ba RBX: ffffffff96c370f0 RCX: dffffc0000000000 [ 87.929597][ T4161] RDX: 0000000000000000 RSI: ffffffff96c36fe0 RDI: ffff88802054a500 [ 87.937632][ T4161] RBP: 00000000000005d0 R08: ffffffff840135e4 R09: fffffbfff2131021 [ 87.945624][ T4161] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff96c36fe0 [ 87.953609][ T4161] R13: ffff88802054a500 R14: ffff88802054a508 R15: 1ffff110040a94a1 [ 87.961574][ T4161] FS: 000055557c728380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 87.970526][ T4161] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.977146][ T4161] CR2: 00007f514feed130 CR3: 0000000023837000 CR4: 00000000003506f0 [ 87.985141][ T4161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 87.993151][ T4161] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.001118][ T4161] Kernel panic - not syncing: Fatal exception [ 88.007433][ T4161] Kernel Offset: disabled [ 88.011768][ T4161] Rebooting in 86400 seconds..