Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 91.423256][ T4270] loop3: detected capacity change from 0 to 32768 [ 91.463221][ T4268] loop0: detected capacity change from 0 to 32768 executing program [ 91.509243][ T4267] loop1: detected capacity change from 0 to 32768 [ 91.509943][ T4269] loop4: detected capacity change from 0 to 32768 [ 91.525150][ T4271] loop2: detected capacity change from 0 to 32768 executing program [ 91.599576][ T4266] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 91.611638][ T4266] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 91.620083][ T4266] CPU: 1 PID: 4266 Comm: syz-executor350 Not tainted 6.1.141-syzkaller #0 [ 91.628622][ T4266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 91.638703][ T4266] RIP: 0010:lmLogSync+0x22b/0x9c0 [ 91.643781][ T4266] Code: f4 bc fe 4d 8d 7e f0 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 93 4a e4 fe 4d 8b 3f 49 83 c7 30 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 77 4a e4 fe 49 8b 3f e8 9f f4 bc fe [ 91.663419][ T4266] RSP: 0018:ffffc90003ed7b60 EFLAGS: 00010206 [ 91.669495][ T4266] RAX: 0000000000000006 RBX: dffffc0000000000 RCX: b698659ba708ce00 [ 91.677470][ T4266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 91.685447][ T4266] RBP: ffffc90003ed7c80 R08: dffffc0000000000 R09: ffffc90003ed7a80 [ 91.693516][ T4266] R10: fffff520007daf59 R11: 1ffff920007daf50 R12: ffff88807370d000 [ 91.701495][ T4266] R13: dffffc0000000000 R14: ffff88801866be38 R15: 0000000000000030 [ 91.709554][ T4266] FS: 00005555641b7380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 91.718489][ T4266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 91.725073][ T4266] CR2: 00007f7985b7f000 CR3: 0000000023cbe000 CR4: 00000000003506e0 [ 91.733053][ T4266] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 91.741118][ T4266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 91.749099][ T4266] Call Trace: [ 91.752410][ T4266] [ 91.755431][ T4266] ? _raw_spin_unlock_irq+0x2a/0x40 [ 91.760652][ T4266] ? jfs_flush_journal+0x758/0xea0 [ 91.765770][ T4266] ? lmWriteRecord+0x1ac0/0x1ac0 [ 91.770720][ T4266] ? lmLogShutdown+0x820/0x820 [ 91.775491][ T4266] ? dqput+0x460/0x460 [ 91.779564][ T4266] ? writeback_inodes_sb_nr+0x30/0x30 [ 91.785033][ T4266] jfs_syncpt+0x77/0x90 [ 91.789192][ T4266] jfs_sync_fs+0x83/0xa0 [ 91.793531][ T4266] sync_filesystem+0xe6/0x220 [ 91.798297][ T4266] generic_shutdown_super+0x6b/0x340 [ 91.803599][ T4266] kill_block_super+0x7c/0xe0 [ 91.808283][ T4266] deactivate_locked_super+0x93/0xf0 [ 91.813575][ T4266] cleanup_mnt+0x463/0x4f0 [ 91.818003][ T4266] ? lockdep_hardirqs_on+0x94/0x140 [ 91.823208][ T4266] task_work_run+0x1ca/0x250 [ 91.827808][ T4266] ? task_work_cancel+0x230/0x230 [ 91.832836][ T4266] ? exit_to_user_mode_loop+0x3b/0x110 [ 91.838305][ T4266] exit_to_user_mode_loop+0xe6/0x110 [ 91.843597][ T4266] exit_to_user_mode_prepare+0xb1/0x140 [ 91.849155][ T4266] syscall_exit_to_user_mode+0x16/0x40 [ 91.855175][ T4266] do_syscall_64+0x58/0xa0 [ 91.860383][ T4266] ? clear_bhb_loop+0x60/0xb0 [ 91.865061][ T4266] ? clear_bhb_loop+0x60/0xb0 [ 91.869794][ T4266] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.875695][ T4266] RIP: 0033:0x7fdc7be944b7 [ 91.880109][ T4266] 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 [ 91.899815][ T4266] RSP: 002b:00007ffd3af81ec8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 91.908233][ T4266] RAX: 0000000000000000 RBX: 0000000000016244 RCX: 00007fdc7be944b7 [ 91.916207][ T4266] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd3af81f80 [ 91.924184][ T4266] RBP: 00007ffd3af81f80 R08: 0000000000000000 R09: 0000000000000000 [ 91.932600][ T4266] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffd3af82ff0 [ 91.940574][ T4266] R13: 00005555641b86c0 R14: 0000000000000001 R15: 431bde82d7b634db [ 91.948554][ T4266] [ 91.951576][ T4266] Modules linked in: [ 92.337594][ T4276] loop0: detected capacity change from 0 to 32768 [ 92.346692][ T4266] ---[ end trace 0000000000000000 ]--- [ 92.352880][ T4266] RIP: 0010:lmLogSync+0x22b/0x9c0 [ 92.358044][ T4266] Code: f4 bc fe 4d 8d 7e f0 4c 89 f8 48 c1 e8 03 80 3c 18 00 74 08 4c 89 ff e8 93 4a e4 fe 4d 8b 3f 49 83 c7 30 4c 89 f8 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 ff e8 77 4a e4 fe 49 8b 3f e8 9f f4 bc fe [ 92.386431][ T4266] RSP: 0018:ffffc90003ed7b60 EFLAGS: 00010206 [ 92.392916][ T4266] RAX: 0000000000000006 RBX: dffffc0000000000 RCX: b698659ba708ce00 [ 92.408788][ T4266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.427102][ T4266] RBP: ffffc90003ed7c80 R08: dffffc0000000000 R09: ffffc90003ed7a80 [ 92.447337][ T4266] R10: fffff520007daf59 R11: 1ffff920007daf50 R12: ffff88807370d000 [ 92.462035][ T4266] R13: dffffc0000000000 R14: ffff88801866be38 R15: 0000000000000030 [ 92.472359][ T4266] FS: 00005555641b7380(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 92.482163][ T4266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.488479][ T4274] loop3: detected capacity change from 0 to 32768 [ 92.489148][ T4266] CR2: 00007f7985b87000 CR3: 0000000023cbe000 CR4: 00000000003506f0 [ 92.503690][ T4266] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 92.511877][ T4266] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 92.520187][ T4266] Kernel panic - not syncing: Fatal exception [ 92.526606][ T4266] Kernel Offset: disabled [ 92.530953][ T4266] Rebooting in 86400 seconds..