Warning: Permanently added '10.128.0.42' (ED25519) to the list of known hosts. executing program [ 52.972042][ T4168] loop0: detected capacity change from 0 to 32768 executing program [ 53.206049][ T4170] loop0: detected capacity change from 0 to 32768 executing program [ 53.458361][ T4172] loop0: detected capacity change from 0 to 32768 executing program [ 53.718566][ T4173] loop0: detected capacity change from 0 to 32768 executing program [ 53.964106][ T4174] loop0: detected capacity change from 0 to 32768 executing program [ 54.189466][ T4175] loop0: detected capacity change from 0 to 32768 executing program [ 54.421648][ T4176] loop0: detected capacity change from 0 to 32768 executing program [ 54.646550][ T4177] loop0: detected capacity change from 0 to 32768 executing program executing program [ 54.873968][ T4178] loop0: detected capacity change from 0 to 32768 [ 55.058310][ T4179] loop0: detected capacity change from 0 to 32768 executing program executing program [ 55.290895][ T4180] loop0: detected capacity change from 0 to 32768 [ 55.502523][ T4181] loop0: detected capacity change from 0 to 32768 executing program [ 55.749350][ T4182] loop0: detected capacity change from 0 to 32768 executing program [ 56.001041][ T4183] loop0: detected capacity change from 0 to 32768 executing program [ 56.225561][ T4184] loop0: detected capacity change from 0 to 32768 executing program [ 56.453146][ T4185] loop0: detected capacity change from 0 to 32768 executing program [ 56.711223][ T4186] loop0: detected capacity change from 0 to 32768 executing program [ 56.939367][ T4187] loop0: detected capacity change from 0 to 32768 executing program executing program [ 57.225507][ T4188] loop0: detected capacity change from 0 to 32768 [ 57.479552][ T4189] loop0: detected capacity change from 0 to 32768 executing program [ 57.726427][ T4190] loop0: detected capacity change from 0 to 32768 executing program [ 57.958878][ T4191] loop0: detected capacity change from 0 to 32768 executing program [ 58.191960][ T4192] loop0: detected capacity change from 0 to 32768 executing program [ 58.423351][ T4193] loop0: detected capacity change from 0 to 32768 executing program executing program [ 58.660608][ T4194] loop0: detected capacity change from 0 to 32768 executing program [ 58.846083][ T4196] loop0: detected capacity change from 0 to 32768 executing program [ 59.039543][ T4198] loop0: detected capacity change from 0 to 32768 [ 59.251761][ T4199] loop0: detected capacity change from 0 to 32768 executing program executing program [ 59.519337][ T4200] loop0: detected capacity change from 0 to 32768 [ 59.695360][ T4202] loop0: detected capacity change from 0 to 32768 executing program executing program [ 59.964310][ T4203] loop0: detected capacity change from 0 to 32768 executing program [ 60.139055][ T4204] loop0: detected capacity change from 0 to 32768 [ 60.333469][ T4205] loop0: detected capacity change from 0 to 32768 executing program [ 60.573634][ T4207] loop0: detected capacity change from 0 to 32768 executing program [ 60.811714][ T4208] loop0: detected capacity change from 0 to 32768 executing program executing program [ 61.049514][ T4210] loop0: detected capacity change from 0 to 32768 [ 61.257426][ T4211] loop0: detected capacity change from 0 to 32768 executing program executing program [ 61.520445][ T4212] loop0: detected capacity change from 0 to 32768 [ 61.741882][ T4214] loop0: detected capacity change from 0 to 32768 executing program [ 61.974691][ T4215] loop0: detected capacity change from 0 to 32768 executing program [ 62.207892][ T4216] loop0: detected capacity change from 0 to 32768 executing program executing program [ 62.502111][ T4217] loop0: detected capacity change from 0 to 32768 [ 62.701179][ T4218] loop0: detected capacity change from 0 to 32768 executing program [ 62.911086][ T4219] loop0: detected capacity change from 0 to 32768 executing program [ 63.251253][ T4220] loop0: detected capacity change from 0 to 32768 executing program [ 63.481235][ T4221] loop0: detected capacity change from 0 to 32768 executing program [ 63.717695][ T4222] loop0: detected capacity change from 0 to 32768 executing program [ 63.942243][ T4223] loop0: detected capacity change from 0 to 32768 executing program [ 64.222154][ T4224] loop0: detected capacity change from 0 to 32768 executing program [ 64.454251][ T4225] loop0: detected capacity change from 0 to 32768 executing program [ 64.685063][ T4226] loop0: detected capacity change from 0 to 32768 executing program executing program [ 64.913091][ T4227] loop0: detected capacity change from 0 to 32768 executing program [ 65.106097][ T4228] loop0: detected capacity change from 0 to 32768 [ 65.322054][ T4229] loop0: detected capacity change from 0 to 32768 executing program [ 65.534812][ T4230] loop0: detected capacity change from 0 to 32768 executing program executing program [ 65.806755][ T4231] loop0: detected capacity change from 0 to 32768 [ 65.989432][ T4232] loop0: detected capacity change from 0 to 32768 [ 66.007319][ T4167] general protection fault, probably for non-canonical address 0xdffffc00000000ba: 0000 [#1] PREEMPT SMP KASAN [ 66.019155][ T4167] KASAN: null-ptr-deref in range [0x00000000000005d0-0x00000000000005d7] [ 66.027592][ T4167] CPU: 0 PID: 4167 Comm: syz-executor131 Not tainted 5.15.185-syzkaller #0 [ 66.036270][ T4167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 66.046334][ T4167] RIP: 0010:bio_associate_blkg_from_css+0x128/0x9c0 [ 66.052945][ T4167] Code: df 41 80 3c 04 00 74 08 48 89 df e8 72 59 f3 fd 41 be d0 05 00 00 4c 03 33 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 4a 59 f3 fd 41 bf 90 00 00 00 4d 03 [ 66.072638][ T4167] RSP: 0018:ffffc90002e8f910 EFLAGS: 00010202 [ 66.078777][ T4167] RAX: 00000000000000ba RBX: ffff88802bbe2dc8 RCX: dffffc0000000000 [ 66.086826][ T4167] RDX: 0000000000000000 RSI: ffffffff96249f60 RDI: ffff88802bbe2dc0 [ 66.094884][ T4167] RBP: 1ffff1100577c5c1 R08: dffffc0000000000 R09: fffffbfff1ff3619 [ 66.102843][ T4167] R10: fffffbfff1ff3619 R11: 1ffffffff1ff3618 R12: 1ffff1100577c5b9 [ 66.110806][ T4167] R13: ffff88802bbe2e08 R14: 00000000000005d0 R15: ffff88807018802c [ 66.118774][ T4167] FS: 000055558c7a3380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 66.127694][ T4167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.134280][ T4167] CR2: 000055558c7ac6f8 CR3: 0000000072165000 CR4: 00000000003506f0 [ 66.142240][ T4167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.150312][ T4167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.158273][ T4167] Call Trace: [ 66.161626][ T4167] [ 66.164656][ T4167] bio_associate_blkg+0x23a/0x340 [ 66.169752][ T4167] lbmStartIO+0x204/0x4c0 [ 66.174070][ T4167] lbmWrite+0x361/0x480 [ 66.178200][ T4167] lmNextPage+0x386/0xa00 [ 66.182514][ T4167] lmWriteRecord+0xf9d/0x1aa0 [ 66.187196][ T4167] lmLogSync+0x438/0x9c0 [ 66.191421][ T4167] ? dquot_writeback_dquots+0x868/0x940 [ 66.196970][ T4167] ? lmWriteRecord+0x1aa0/0x1aa0 [ 66.201895][ T4167] ? dqput+0x460/0x460 [ 66.205950][ T4167] jfs_syncpt+0x77/0x90 [ 66.210480][ T4167] jfs_sync_fs+0x83/0xa0 [ 66.214709][ T4167] sync_filesystem+0xe6/0x220 [ 66.219364][ T4167] generic_shutdown_super+0x6b/0x300 [ 66.224644][ T4167] kill_block_super+0x7c/0xe0 [ 66.229298][ T4167] deactivate_locked_super+0x93/0xf0 [ 66.234555][ T4167] cleanup_mnt+0x418/0x4d0 [ 66.238953][ T4167] ? lockdep_hardirqs_on+0x94/0x140 [ 66.244136][ T4167] task_work_run+0x125/0x1a0 [ 66.248700][ T4167] exit_to_user_mode_loop+0x10f/0x130 [ 66.254048][ T4167] exit_to_user_mode_prepare+0xb1/0x140 [ 66.259575][ T4167] syscall_exit_to_user_mode+0x16/0x40 [ 66.265100][ T4167] do_syscall_64+0x58/0xa0 [ 66.269503][ T4167] ? clear_bhb_loop+0x30/0x80 [ 66.274152][ T4167] ? clear_bhb_loop+0x30/0x80 [ 66.278806][ T4167] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 66.284689][ T4167] RIP: 0033:0x7f62918134c7 [ 66.289083][ T4167] 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 [ 66.308764][ T4167] RSP: 002b:00007fff88ecc128 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 66.317163][ T4167] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f62918134c7 [ 66.325112][ T4167] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff88ecc1e0 [ 66.333060][ T4167] RBP: 00007fff88ecc1e0 R08: 0000000000000000 R09: 0000000000000000 [ 66.341009][ T4167] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007fff88ecd250 [ 66.348958][ T4167] R13: 000055558c7a46c0 R14: 431bde82d7b634db R15: 00007fff88ecd270 [ 66.356921][ T4167] [ 66.359931][ T4167] Modules linked in: [ 66.364421][ T4167] ---[ end trace 5b61f363188e0e9a ]--- [ 66.369904][ T4167] RIP: 0010:bio_associate_blkg_from_css+0x128/0x9c0 [ 66.376476][ T4167] Code: df 41 80 3c 04 00 74 08 48 89 df e8 72 59 f3 fd 41 be d0 05 00 00 4c 03 33 4c 89 f0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 4c 89 f7 e8 4a 59 f3 fd 41 bf 90 00 00 00 4d 03 [ 66.396185][ T4167] RSP: 0018:ffffc90002e8f910 EFLAGS: 00010202 [ 66.402261][ T4167] RAX: 00000000000000ba RBX: ffff88802bbe2dc8 RCX: dffffc0000000000 [ 66.410242][ T4167] RDX: 0000000000000000 RSI: ffffffff96249f60 RDI: ffff88802bbe2dc0 [ 66.418206][ T4167] RBP: 1ffff1100577c5c1 R08: dffffc0000000000 R09: fffffbfff1ff3619 [ 66.426195][ T4167] R10: fffffbfff1ff3619 R11: 1ffffffff1ff3618 R12: 1ffff1100577c5b9 [ 66.434193][ T4167] R13: ffff88802bbe2e08 R14: 00000000000005d0 R15: ffff88807018802c [ 66.442177][ T4167] FS: 000055558c7a3380(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 66.451116][ T4167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.457681][ T4167] CR2: 000055558c7ac6f8 CR3: 0000000072165000 CR4: 00000000003506f0 [ 66.465828][ T4167] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.473923][ T4167] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.482076][ T4167] Kernel panic - not syncing: Fatal exception [ 66.488345][ T4167] Kernel Offset: disabled [ 66.492653][ T4167] Rebooting in 86400 seconds..