Warning: Permanently added '10.128.0.85' (ED25519) to the list of known hosts. executing program [ 52.016226][ T3542] loop0: detected capacity change from 0 to 2048 [ 52.048008][ T3543] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 52.089842][ T3542] NILFS (loop0): nilfs_palloc_commit_free_entry (ino=6): entry number 6 already freed [ 52.101223][ T3542] ------------[ cut here ]------------ [ 52.106929][ T3542] kernel BUG at fs/inode.c:678! [ 52.112028][ T3542] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.118110][ T3542] CPU: 1 PID: 3542 Comm: syz-executor388 Not tainted 6.1.87-syzkaller #0 [ 52.126682][ T3542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 52.136734][ T3542] RIP: 0010:evict+0x615/0x620 [ 52.141427][ T3542] Code: fe c1 38 c1 0f 8c de fc ff ff 4c 89 ff e8 e3 61 e9 ff e9 d1 fc ff ff e8 b9 ea 91 ff 0f 0b e8 b2 ea 91 ff 0f 0b e8 ab ea 91 ff <0f> 0b e8 a4 ea 91 ff 0f 0b 66 90 41 56 53 49 89 fe e8 95 ea 91 ff [ 52.161283][ T3542] RSP: 0018:ffffc90003a0f8c8 EFLAGS: 00010293 [ 52.167338][ T3542] RAX: ffffffff81f8a4b5 RBX: 0000000000000064 RCX: ffff8880297c3b80 [ 52.175297][ T3542] RDX: 0000000000000000 RSI: 0000000000000064 RDI: 0000000000000060 [ 52.183252][ T3542] RBP: ffff8880704b2850 R08: ffffffff81f8a346 R09: 0000000000000003 [ 52.191298][ T3542] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff8880704b27f0 [ 52.199253][ T3542] R13: ffff8880704b2850 R14: dffffc0000000000 R15: ffff8880704b27c8 [ 52.207211][ T3542] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 52.216212][ T3542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.222878][ T3542] CR2: 00007ffd978e4d08 CR3: 0000000021dc0000 CR4: 00000000003506e0 [ 52.230846][ T3542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.238816][ T3542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.246774][ T3542] Call Trace: [ 52.250045][ T3542] [ 52.253053][ T3542] ? __die_body+0x5e/0xa0 [ 52.257376][ T3542] ? die+0x83/0xb0 [ 52.261088][ T3542] ? do_trap+0x11e/0x350 [ 52.265324][ T3542] ? evict+0x615/0x620 [ 52.269387][ T3542] ? evict+0x615/0x620 [ 52.273449][ T3542] ? do_error_trap+0x13d/0x1e0 [ 52.278203][ T3542] ? evict+0x615/0x620 [ 52.282263][ T3542] ? do_int3+0x30/0x30 [ 52.286319][ T3542] ? rcu_is_watching+0x11/0xb0 [ 52.291083][ T3542] ? handle_invalid_op+0x2c/0x40 [ 52.296005][ T3542] ? evict+0x615/0x620 [ 52.300062][ T3542] ? exc_invalid_op+0x2f/0x40 [ 52.304825][ T3542] ? asm_exc_invalid_op+0x16/0x20 [ 52.309847][ T3542] ? evict+0x4a6/0x620 [ 52.313910][ T3542] ? evict+0x615/0x620 [ 52.317970][ T3542] ? evict+0x615/0x620 [ 52.322028][ T3542] ? evict+0x615/0x620 [ 52.326090][ T3542] nilfs_put_root+0x93/0xb0 [ 52.330585][ T3542] nilfs_detach_log_writer+0x8b6/0xbd0 [ 52.336041][ T3542] ? nilfs_attach_log_writer+0x8a0/0x8a0 [ 52.341663][ T3542] ? hook_sb_delete+0xa5a/0xb80 [ 52.346509][ T3542] ? evict+0x56e/0x620 [ 52.350567][ T3542] ? wake_bit_function+0x210/0x210 [ 52.355666][ T3542] ? hook_inode_free_security+0xa0/0xa0 [ 52.361236][ T3542] ? clear_inode+0x150/0x150 [ 52.365987][ T3542] ? nilfs_free_inode+0x70/0x70 [ 52.370825][ T3542] nilfs_put_super+0x49/0x150 [ 52.375580][ T3542] ? nilfs_free_inode+0x70/0x70 [ 52.380420][ T3542] generic_shutdown_super+0x130/0x340 [ 52.385782][ T3542] kill_block_super+0x7a/0xe0 [ 52.390446][ T3542] deactivate_locked_super+0xa0/0x110 [ 52.395817][ T3542] cleanup_mnt+0x490/0x520 [ 52.400226][ T3542] ? lockdep_hardirqs_on+0x94/0x130 [ 52.405411][ T3542] task_work_run+0x246/0x300 [ 52.409994][ T3542] ? kasan_quarantine_put+0xd4/0x220 [ 52.415266][ T3542] ? task_work_cancel+0x2b0/0x2b0 [ 52.420280][ T3542] ? kmem_cache_free+0x292/0x510 [ 52.425204][ T3542] ? do_exit+0xa6e/0x26a0 [ 52.429784][ T3542] do_exit+0xa73/0x26a0 [ 52.433933][ T3542] ? put_task_struct+0x80/0x80 [ 52.438682][ T3542] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.444652][ T3542] ? print_irqtrace_events+0x210/0x210 [ 52.450188][ T3542] ? _raw_spin_unlock_irq+0x1f/0x40 [ 52.455372][ T3542] ? lockdep_hardirqs_on+0x94/0x130 [ 52.460557][ T3542] do_group_exit+0x202/0x2b0 [ 52.465138][ T3542] __x64_sys_exit_group+0x3b/0x40 [ 52.470150][ T3542] do_syscall_64+0x3b/0xb0 [ 52.474565][ T3542] ? clear_bhb_loop+0x45/0xa0 [ 52.479233][ T3542] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 52.485115][ T3542] RIP: 0033:0x7f2306989789 [ 52.489514][ T3542] Code: Unable to access opcode bytes at 0x7f230698975f. [ 52.496511][ T3542] RSP: 002b:00007ffc7132fa78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 52.504912][ T3542] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2306989789 [ 52.512868][ T3542] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 52.520837][ T3542] RBP: 00007f2306a052b0 R08: ffffffffffffffb8 R09: 00007ffc7132fb50 [ 52.528819][ T3542] R10: 00007ffc7132f9a0 R11: 0000000000000246 R12: 00007f2306a052b0 [ 52.536807][ T3542] R13: 0000000000000000 R14: 00007f2306a06020 R15: 00007f2306957cc0 [ 52.544812][ T3542] [ 52.547824][ T3542] Modules linked in: [ 52.551768][ T3542] ---[ end trace 0000000000000000 ]--- [ 52.557231][ T3542] RIP: 0010:evict+0x615/0x620 [ 52.561970][ T3542] Code: fe c1 38 c1 0f 8c de fc ff ff 4c 89 ff e8 e3 61 e9 ff e9 d1 fc ff ff e8 b9 ea 91 ff 0f 0b e8 b2 ea 91 ff 0f 0b e8 ab ea 91 ff <0f> 0b e8 a4 ea 91 ff 0f 0b 66 90 41 56 53 49 89 fe e8 95 ea 91 ff [ 52.581604][ T3542] RSP: 0018:ffffc90003a0f8c8 EFLAGS: 00010293 [ 52.587662][ T3542] RAX: ffffffff81f8a4b5 RBX: 0000000000000064 RCX: ffff8880297c3b80 [ 52.595645][ T3542] RDX: 0000000000000000 RSI: 0000000000000064 RDI: 0000000000000060 [ 52.603639][ T3542] RBP: ffff8880704b2850 R08: ffffffff81f8a346 R09: 0000000000000003 [ 52.611628][ T3542] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff8880704b27f0 [ 52.619705][ T3542] R13: ffff8880704b2850 R14: dffffc0000000000 R15: ffff8880704b27c8 [ 52.627655][ T3542] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 52.636595][ T3542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.643195][ T3542] CR2: 00007ffd978e4d08 CR3: 0000000021dc0000 CR4: 00000000003506e0 [ 52.651184][ T3542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.659184][ T3542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.667137][ T3542] Kernel panic - not syncing: Fatal exception [ 52.673525][ T3542] Kernel Offset: disabled [ 52.677835][ T3542] Rebooting in 86400 seconds..