Warning: Permanently added '10.128.10.21' (ECDSA) to the list of known hosts. [ 663.157893] IPVS: ftp: loaded support on port[0] = 21 executing program [ 663.261233] ERROR: (device loop0): diAllocBit: iag inconsistent [ 663.261233] [ 663.279324] ------------[ cut here ]------------ [ 663.284192] kernel BUG at fs/jfs/super.c:138! [ 663.288960] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 663.294323] CPU: 0 PID: 8139 Comm: syz-executor271 Not tainted 4.19.211-syzkaller #0 [ 663.302181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/22/2022 [ 663.311522] RIP: 0010:jfs_destroy_inode+0x18d/0x1e0 [ 663.316516] Code: 4c 89 e2 48 c1 ea 03 0f b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 04 84 c0 75 37 c6 83 83 fc ff ff ff e9 16 ff ff ff e8 93 12 f0 fe <0f> 0b 4c 89 e7 e8 29 ed 25 ff e9 e8 fe ff ff 48 89 ef e8 6c ef 25 [ 663.335511] RSP: 0018:ffff8880a313fab8 EFLAGS: 00010293 [ 663.340859] RAX: ffff8880a0f064c0 RBX: ffff88808b05a568 RCX: ffffffff81a93820 [ 663.348373] RDX: 0000000000000000 RSI: ffffffff827272dd RDI: ffff88808b05a568 [ 663.355620] RBP: ffff88808b05a230 R08: 0000000057672ee1 R09: 0000000000000000 [ 663.362868] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 663.370113] R13: ffff8880a313fb98 R14: ffff88808b05a708 R15: ffff88808b05a568 [ 663.377378] FS: 00005555562a2300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 663.385588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 663.391448] CR2: 00007f52aca3a1d0 CR3: 0000000009e6d000 CR4: 00000000003406f0 [ 663.398698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 663.405948] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 663.413195] Call Trace: [ 663.415780] ? jfs_i_callback+0x20/0x20 [ 663.419738] destroy_inode+0xb9/0x110 [ 663.423516] dispose_list+0x124/0x1f0 [ 663.427295] evict_inodes+0x341/0x430 [ 663.431074] ? dispose_list+0x1f0/0x1f0 [ 663.435027] ? shrink_dcache_for_umount+0x165/0x330 [ 663.440028] generic_shutdown_super+0xb3/0x370 [ 663.444590] kill_block_super+0x97/0xf0 [ 663.448552] deactivate_locked_super+0x94/0x160 [ 663.453287] deactivate_super+0x174/0x1a0 [ 663.457415] ? deactivate_locked_super+0x160/0x160 [ 663.462325] ? dput+0x31/0x640 [ 663.465497] cleanup_mnt+0x1a8/0x290 [ 663.469190] task_work_run+0x148/0x1c0 [ 663.473054] do_exit+0xbf3/0x2be0 [ 663.476487] ? lock_downgrade+0x720/0x720 [ 663.480632] ? mm_update_next_owner+0x650/0x650 [ 663.485281] ? up_read+0x17/0x110 [ 663.488713] ? __do_page_fault+0x180/0xd60 [ 663.492927] do_group_exit+0x125/0x310 [ 663.496812] __x64_sys_exit_group+0x3a/0x50 [ 663.501121] do_syscall_64+0xf9/0x620 [ 663.504909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 663.510186] RIP: 0033:0x7f52ac9b65a9 [ 663.513881] Code: Bad RIP value. [ 663.517231] RSP: 002b:00007ffeb23c9388 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 663.524927] RAX: ffffffffffffffda RBX: 00007f52aca39330 RCX: 00007f52ac9b65a9 [ 663.532178] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000001 [ 663.539425] RBP: 0000000000000001 R08: ffffffffffffffc0 R09: 00007f52aca33e40 [ 663.546671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f52aca39330 [ 663.553920] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001 [ 663.561189] Modules linked in: [ 663.564716] ---[ end trace 7cae2a6f91a68f36 ]--- [ 663.569489] RIP: 0010:jfs_destroy_inode+0x18d/0x1e0 [ 663.575407] Code: 4c 89 e2 48 c1 ea 03 0f b6 04 02 4c 89 e2 83 e2 07 38 d0 7f 04 84 c0 75 37 c6 83 83 fc ff ff ff e9 16 ff ff ff e8 93 12 f0 fe <0f> 0b 4c 89 e7 e8 29 ed 25 ff e9 e8 fe ff ff 48 89 ef e8 6c ef 25 [ 663.595460] RSP: 0018:ffff8880a313fab8 EFLAGS: 00010293 [ 663.600907] RAX: ffff8880a0f064c0 RBX: ffff88808b05a568 RCX: ffffffff81a93820 [ 663.608246] RDX: 0000000000000000 RSI: ffffffff827272dd RDI: ffff88808b05a568 [ 663.615534] RBP: ffff88808b05a230 R08: 0000000057672ee1 R09: 0000000000000000 [ 663.623667] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 663.630972] R13: ffff8880a313fb98 R14: ffff88808b05a708 R15: ffff88808b05a568 [ 663.638246] FS: 00005555562a2300(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 663.646582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 663.652510] CR2: 00007f52ac9b657f CR3: 0000000009e6d000 CR4: 00000000003406f0 [ 663.660943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 663.668205] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 663.675510] Kernel panic - not syncing: Fatal exception [ 663.681050] Kernel Offset: disabled [ 663.684660] Rebooting in 86400 seconds..