DUID 00:04:8e:2a:3c:04:ae:1e:09:29:3f:0a:36:6a:00:10:eb:de forked to background, child pid 3836 [ 78.137237][ T3837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.168468][ T3837] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller syzkaller login: [ 106.979073][ T1109] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.0.65' (ED25519) to the list of known hosts. executing program [ 113.508545][ T4169] loop0: detected capacity change from 0 to 32768 [ 113.557003][ T4169] ======================================================= [ 113.557003][ T4169] WARNING: The mand mount option has been deprecated and [ 113.557003][ T4169] and is ignored by this kernel. Remove the mand [ 113.557003][ T4169] option from the mount to silence this warning. [ 113.557003][ T4169] ======================================================= [ 113.631150][ T26] audit: type=1800 audit(1732301396.105:2): pid=4169 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor358" name="file1" dev="loop0" ino=4 res=0 errno=0 [ 113.887235][ T4169] overlayfs: upper fs needs to support d_type. [ 113.893853][ T4169] overlayfs: upper fs does not support tmpfile. [ 113.903148][ T4169] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 113.958717][ T4168] non-latin1 character 0x2e66 found in JFS file name [ 113.965750][ T4168] mount with iocharset=utf8 to access [ 114.003271][ T277] ------------[ cut here ]------------ [ 114.022294][ T277] kernel BUG at fs/inode.c:567! [ 114.027255][ T277] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 114.033405][ T277] CPU: 0 PID: 277 Comm: jfsCommit Not tainted 5.15.173-syzkaller #0 [ 114.041459][ T277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 114.051564][ T277] RIP: 0010:clear_inode+0x12a/0x150 [ 114.056815][ T277] Code: 0c bb a3 ff 43 80 7c 25 00 00 74 08 4c 89 f7 e8 bc 93 ed ff 49 c7 06 60 00 00 00 5b 41 5c 41 5d 41 5e 41 5f c3 e8 e6 ba a3 ff <0f> 0b e8 df ba a3 ff 0f 0b e8 d8 ba a3 ff 0f 0b e8 d1 ba a3 ff 0f [ 114.076448][ T277] RSP: 0018:ffffc90002bd7b08 EFLAGS: 00010093 [ 114.082543][ T277] RAX: ffffffff81dcb8ba RBX: 0000000000000001 RCX: ffff88801e011dc0 [ 114.090540][ T277] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 114.098545][ T277] RBP: ffffc90002bd7cb0 R08: ffffffff81dcb7e4 R09: 0000000000000003 [ 114.106558][ T277] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 114.114565][ T277] R13: dffffc0000000000 R14: ffff88806fe1bde0 R15: ffff88806fe1bbb0 [ 114.122584][ T277] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 114.131541][ T277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.138155][ T277] CR2: 00007fa445e8b0f8 CR3: 000000001f0ab000 CR4: 00000000003506f0 [ 114.146161][ T277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 114.154153][ T277] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 114.162167][ T277] Call Trace: [ 114.165459][ T277] [ 114.168402][ T277] ? __die_body+0x5e/0xa0 [ 114.172765][ T277] ? die+0x83/0xb0 [ 114.176521][ T277] ? do_trap+0x11e/0x350 [ 114.180816][ T277] ? clear_inode+0x12a/0x150 [ 114.185441][ T277] ? clear_inode+0x12a/0x150 [ 114.190066][ T277] ? do_error_trap+0x13d/0x1e0 [ 114.194867][ T277] ? clear_inode+0x12a/0x150 [ 114.199490][ T277] ? do_int3+0x30/0x30 [ 114.203614][ T277] ? report_bug+0x21a/0x2e0 [ 114.208161][ T277] ? handle_invalid_op+0x2c/0x40 [ 114.213150][ T277] ? clear_inode+0x12a/0x150 [ 114.217806][ T277] ? exc_invalid_op+0x2f/0x40 [ 114.222528][ T277] ? asm_exc_invalid_op+0x16/0x20 [ 114.227599][ T277] ? clear_inode+0x54/0x150 [ 114.232129][ T277] ? clear_inode+0x12a/0x150 [ 114.236752][ T277] ? clear_inode+0x12a/0x150 [ 114.241375][ T277] ? clear_inode+0x12a/0x150 [ 114.246007][ T277] jfs_evict_inode+0xb1/0x440 [ 114.250722][ T277] ? jfs_write_inode+0x210/0x210 [ 114.255696][ T277] evict+0x529/0x930 [ 114.259654][ T277] ? mode_strip_sgid+0x210/0x210 [ 114.264651][ T277] ? _raw_spin_unlock+0x24/0x40 [ 114.269564][ T277] ? iput+0x6f5/0x8b0 [ 114.273594][ T277] txUpdateMap+0x825/0x9e0 [ 114.278058][ T277] ? txCommit+0x6ba0/0x6ba0 [ 114.282605][ T277] ? _raw_spin_unlock+0x24/0x40 [ 114.287494][ T277] ? txEnd+0x2cf/0x560 [ 114.291606][ T277] jfs_lazycommit+0x470/0xc30 [ 114.296310][ T277] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 114.302247][ T277] ? lockdep_hardirqs_on+0x94/0x130 [ 114.307492][ T277] ? txFreelock+0x580/0x580 [ 114.312025][ T277] ? sched_dynamic_update+0x240/0x240 [ 114.317442][ T277] kthread+0x3f6/0x4f0 [ 114.321542][ T277] ? txFreelock+0x580/0x580 [ 114.326072][ T277] ? kthread_blkcg+0xd0/0xd0 [ 114.330700][ T277] ret_from_fork+0x1f/0x30 [ 114.335173][ T277] [ 114.338201][ T277] Modules linked in: [ 114.342145][ T277] ---[ end trace 3d094d82670d7ae7 ]--- [ 114.347630][ T277] RIP: 0010:clear_inode+0x12a/0x150 [ 114.352870][ T277] Code: 0c bb a3 ff 43 80 7c 25 00 00 74 08 4c 89 f7 e8 bc 93 ed ff 49 c7 06 60 00 00 00 5b 41 5c 41 5d 41 5e 41 5f c3 e8 e6 ba a3 ff <0f> 0b e8 df ba a3 ff 0f 0b e8 d8 ba a3 ff 0f 0b e8 d1 ba a3 ff 0f [ 114.372507][ T277] RSP: 0018:ffffc90002bd7b08 EFLAGS: 00010093 [ 114.378603][ T277] RAX: ffffffff81dcb8ba RBX: 0000000000000001 RCX: ffff88801e011dc0 [ 114.386600][ T277] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 114.394606][ T277] RBP: ffffc90002bd7cb0 R08: ffffffff81dcb7e4 R09: 0000000000000003 [ 114.402627][ T277] R10: ffffffffffffffff R11: dffffc0000000001 R12: dffffc0000000000 [ 114.410639][ T277] R13: dffffc0000000000 R14: ffff88806fe1bde0 R15: ffff88806fe1bbb0 [ 114.418652][ T277] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 114.427624][ T277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.434235][ T277] CR2: 00007fa445e8b0f8 CR3: 000000001f0ab000 CR4: 00000000003506f0 [ 114.442234][ T277] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 114.450226][ T277] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 114.458242][ T277] Kernel panic - not syncing: Fatal exception [ 114.464538][ T277] Kernel Offset: disabled [ 114.468886][ T277] Rebooting in 86400 seconds..