Warning: Permanently added '10.128.0.231' (ED25519) to the list of known hosts. executing program syzkaller login: [ 52.691622][ T3543] loop0: detected capacity change from 0 to 131072 [ 52.708636][ T3543] F2FS-fs (loop0): invalid crc value [ 52.719667][ T3543] F2FS-fs (loop0): Found nat_bits in checkpoint [ 52.757841][ T3543] F2FS-fs (loop0): recover fsync data on readonly fs [ 52.765446][ T3543] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 52.782242][ T3543] F2FS-fs (loop0): Corrupted max_depth of 3: 127 [ 52.805225][ T3543] ------------[ cut here ]------------ [ 52.810821][ T3543] kernel BUG at fs/f2fs/inode.c:842! [ 52.816928][ T3543] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 52.823009][ T3543] CPU: 1 PID: 3543 Comm: syz-executor161 Not tainted 6.1.90-syzkaller #0 [ 52.831403][ T3543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 52.841442][ T3543] RIP: 0010:f2fs_evict_inode+0x1765/0x17b0 [ 52.847254][ T3543] Code: 34 c8 fd 31 ff 89 de e8 f9 33 c8 fd 40 84 ed 75 27 e8 8f 31 c8 fd 4d 89 fc e9 e6 e9 ff ff e8 82 31 c8 fd 0f 0b e8 7b 31 c8 fd <0f> 0b e8 74 31 c8 fd 0f 0b e9 e8 fe ff ff e8 68 31 c8 fd e8 ab 38 [ 52.866932][ T3543] RSP: 0018:ffffc9000392f878 EFLAGS: 00010293 [ 52.872984][ T3543] RAX: ffffffff83c25bd5 RBX: 0000000000000002 RCX: ffff88802a0d0000 [ 52.880941][ T3543] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 52.888895][ T3543] RBP: dffffc0000000000 R08: ffffffff83c25451 R09: ffffed100ea0d2cf [ 52.896853][ T3543] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888018388000 [ 52.904807][ T3543] R13: ffff888018388000 R14: ffff8880750691c0 R15: ffff888075069670 [ 52.912764][ T3543] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 52.921678][ T3543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.928246][ T3543] CR2: 00007f772a9ef130 CR3: 00000000243aa000 CR4: 00000000003506e0 [ 52.936204][ T3543] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.944159][ T3543] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.952116][ T3543] Call Trace: [ 52.955380][ T3543] [ 52.958295][ T3543] ? __die_body+0x5e/0xa0 [ 52.962620][ T3543] ? die+0x83/0xb0 [ 52.966330][ T3543] ? do_trap+0x11e/0x350 [ 52.970562][ T3543] ? f2fs_evict_inode+0x1765/0x17b0 [ 52.975746][ T3543] ? f2fs_evict_inode+0x1765/0x17b0 [ 52.980929][ T3543] ? do_error_trap+0x13d/0x1e0 [ 52.985678][ T3543] ? f2fs_evict_inode+0x1765/0x17b0 [ 52.990860][ T3543] ? do_int3+0x30/0x30 [ 52.994914][ T3543] ? rcu_is_watching+0x11/0xb0 [ 52.999661][ T3543] ? handle_invalid_op+0x2c/0x40 [ 53.004583][ T3543] ? f2fs_evict_inode+0x1765/0x17b0 [ 53.009766][ T3543] ? exc_invalid_op+0x2f/0x40 [ 53.014442][ T3543] ? asm_exc_invalid_op+0x16/0x20 [ 53.019454][ T3543] ? f2fs_evict_inode+0xfe1/0x17b0 [ 53.024552][ T3543] ? f2fs_evict_inode+0x1765/0x17b0 [ 53.029734][ T3543] ? f2fs_evict_inode+0x1765/0x17b0 [ 53.034917][ T3543] ? f2fs_evict_inode+0x1765/0x17b0 [ 53.040103][ T3543] ? do_raw_spin_unlock+0x137/0x8a0 [ 53.045288][ T3543] ? _raw_spin_unlock+0x24/0x40 [ 53.050126][ T3543] ? f2fs_write_inode+0x540/0x540 [ 53.055135][ T3543] evict+0x2a4/0x620 [ 53.059024][ T3543] evict_inodes+0x601/0x6a0 [ 53.063516][ T3543] ? __dentry_kill+0x52e/0x650 [ 53.068265][ T3543] ? clear_inode+0x150/0x150 [ 53.072843][ T3543] ? dput+0x37/0x1d0 [ 53.076723][ T3543] ? sync_filesystem+0x103/0x220 [ 53.081646][ T3543] generic_shutdown_super+0x94/0x340 [ 53.086918][ T3543] kill_block_super+0x7a/0xe0 [ 53.091586][ T3543] kill_f2fs_super+0x2ff/0x3c0 [ 53.096340][ T3543] ? __up_read+0x690/0x690 [ 53.100746][ T3543] ? f2fs_mount+0x40/0x40 [ 53.105066][ T3543] ? unregister_shrinker+0x26d/0x330 [ 53.110336][ T3543] ? kfree+0x30/0x190 [ 53.114304][ T3543] ? unregister_shrinker+0x26d/0x330 [ 53.119577][ T3543] deactivate_locked_super+0xa0/0x110 [ 53.124939][ T3543] cleanup_mnt+0x490/0x520 [ 53.129346][ T3543] ? lockdep_hardirqs_on+0x94/0x130 [ 53.134530][ T3543] task_work_run+0x246/0x300 [ 53.139111][ T3543] ? kasan_quarantine_put+0xd4/0x220 [ 53.144385][ T3543] ? task_work_cancel+0x2b0/0x2b0 [ 53.149408][ T3543] ? kmem_cache_free+0x292/0x510 [ 53.154333][ T3543] ? do_exit+0xa6e/0x26a0 [ 53.158654][ T3543] do_exit+0xa73/0x26a0 [ 53.162801][ T3543] ? put_task_struct+0x80/0x80 [ 53.167551][ T3543] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 53.173524][ T3543] ? print_irqtrace_events+0x210/0x210 [ 53.178974][ T3543] ? _raw_spin_unlock_irq+0x1f/0x40 [ 53.184162][ T3543] ? lockdep_hardirqs_on+0x94/0x130 [ 53.189354][ T3543] do_group_exit+0x202/0x2b0 [ 53.193934][ T3543] __x64_sys_exit_group+0x3b/0x40 [ 53.198947][ T3543] do_syscall_64+0x3b/0xb0 [ 53.203351][ T3543] ? clear_bhb_loop+0x45/0xa0 [ 53.208020][ T3543] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.213926][ T3543] RIP: 0033:0x7f772a965789 [ 53.218326][ T3543] Code: Unable to access opcode bytes at 0x7f772a96575f. [ 53.225324][ T3543] RSP: 002b:00007ffe8d02e838 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 53.233722][ T3543] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f772a965789 [ 53.241680][ T3543] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 53.249634][ T3543] RBP: 00007f772a9f12b0 R08: ffffffffffffffb8 R09: 00007ffe8d02e910 [ 53.257591][ T3543] R10: 00007ffe8d02e760 R11: 0000000000000246 R12: 00007f772a9f12b0 [ 53.265558][ T3543] R13: 0000000000000000 R14: 00007f772a9f2020 R15: 00007f772a933cb0 [ 53.273517][ T3543] [ 53.276522][ T3543] Modules linked in: [ 53.281061][ T3543] ---[ end trace 0000000000000000 ]--- [ 53.286821][ T3543] RIP: 0010:f2fs_evict_inode+0x1765/0x17b0 [ 53.292815][ T3543] Code: 34 c8 fd 31 ff 89 de e8 f9 33 c8 fd 40 84 ed 75 27 e8 8f 31 c8 fd 4d 89 fc e9 e6 e9 ff ff e8 82 31 c8 fd 0f 0b e8 7b 31 c8 fd <0f> 0b e8 74 31 c8 fd 0f 0b e9 e8 fe ff ff e8 68 31 c8 fd e8 ab 38 [ 53.313103][ T3543] RSP: 0018:ffffc9000392f878 EFLAGS: 00010293 [ 53.319198][ T3543] RAX: ffffffff83c25bd5 RBX: 0000000000000002 RCX: ffff88802a0d0000 [ 53.327247][ T3543] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 [ 53.335263][ T3543] RBP: dffffc0000000000 R08: ffffffff83c25451 R09: ffffed100ea0d2cf [ 53.343270][ T3543] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888018388000 [ 53.351233][ T3543] R13: ffff888018388000 R14: ffff8880750691c0 R15: ffff888075069670 [ 53.359226][ T3543] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 53.368169][ T3543] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.374771][ T3543] CR2: 00005621b3aa0a20 CR3: 000000000ce8e000 CR4: 00000000003506f0 [ 53.382771][ T3543] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.390744][ T3543] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.398741][ T3543] Kernel panic - not syncing: Fatal exception [ 53.405060][ T3543] Kernel Offset: disabled [ 53.409367][ T3543] Rebooting in 86400 seconds..