Warning: Permanently added '10.128.0.185' (ECDSA) to the list of known hosts. executing program [ 567.902605][ T3631] loop0: detected capacity change from 0 to 264192 [ 567.917299][ T3631] BTRFS: device fsid 56103f85-bd13-4972-bf59-af2d09341302 devid 1 transid 7 /dev/loop0 scanned by syz-executor110 (3631) [ 567.951393][ T3631] BTRFS info (device loop0): flagging fs with big metadata feature [ 567.959652][ T3631] BTRFS info (device loop0): disk space caching is enabled [ 567.967559][ T3631] BTRFS info (device loop0): has skinny extents [ 567.996040][ T3631] BTRFS info (device loop0): enabling ssd optimizations [ 568.031247][ T3630] general protection fault, probably for non-canonical address 0xdffffc000000002f: 0000 [#1] PREEMPT SMP KASAN [ 568.042996][ T3630] KASAN: null-ptr-deref in range [0x0000000000000178-0x000000000000017f] [ 568.051410][ T3630] CPU: 0 PID: 3630 Comm: syz-executor110 Not tainted 5.17.0-rc2-next-20220204-syzkaller #0 [ 568.061395][ T3630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.071458][ T3630] RIP: 0010:submit_bio_checks+0x7c0/0x1bf0 [ 568.077370][ T3630] Code: 08 3c 03 0f 8e 4a 11 00 00 48 b8 00 00 00 00 00 fc ff df 44 8b 6d 10 41 83 e5 01 4a 8d bc 2b 7c 01 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 09 11 00 00 [ 568.096966][ T3630] RSP: 0018:ffffc900028ef680 EFLAGS: 00010203 [ 568.103015][ T3630] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 568.110964][ T3630] RDX: 000000000000002f RSI: ffffffff83d5f91e RDI: 000000000000017d [ 568.118913][ T3630] RBP: ffff8880159e4400 R08: ffffffff8a044fc0 R09: 0000000000000000 [ 568.126866][ T3630] R10: ffffffff83d5f910 R11: 0000000000000000 R12: 0000000000000000 [ 568.134903][ T3630] R13: 0000000000000001 R14: 00000000fffffffe R15: ffff88801a4fbb9c [ 568.142857][ T3630] FS: 0000555555b78300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 568.151766][ T3630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 568.158330][ T3630] CR2: 0000555555b81628 CR3: 00000000190b0000 CR4: 00000000003506f0 [ 568.166283][ T3630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 568.174233][ T3630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 568.182183][ T3630] Call Trace: [ 568.185439][ T3630] [ 568.188355][ T3630] ? should_fail_request+0x80/0x80 [ 568.193454][ T3630] __submit_bio+0xaf/0x360 [ 568.197853][ T3630] ? submit_bio_checks+0x1bf0/0x1bf0 [ 568.203121][ T3630] submit_bio_noacct+0x6c9/0x8a0 [ 568.208050][ T3630] ? __mutex_lock+0x21a/0x12f0 [ 568.212891][ T3630] ? __submit_bio+0x360/0x360 [ 568.217551][ T3630] ? btrfs_global_root+0xf1/0x120 [ 568.222584][ T3630] ? mutex_lock_io_nested+0x1150/0x1150 [ 568.228115][ T3630] submit_bio+0x1ea/0x430 [ 568.232429][ T3630] ? submit_bio_noacct+0x8a0/0x8a0 [ 568.237518][ T3630] ? lockdep_init_map_type+0x2c3/0x7b0 [ 568.243005][ T3630] write_all_supers+0x3038/0x4440 [ 568.248023][ T3630] ? btrfs_get_num_tolerated_disk_barrier_failures+0x1f0/0x1f0 [ 568.255548][ T3630] ? lock_downgrade+0x6e0/0x6e0 [ 568.260400][ T3630] ? btrfs_free_redirty_list+0x158/0x200 [ 568.266051][ T3630] btrfs_commit_transaction+0x1be3/0x3180 [ 568.271936][ T3630] ? btrfs_apply_pending_changes+0x90/0x90 [ 568.277726][ T3630] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 568.283995][ T3630] ? start_transaction+0x2ad/0x1470 [ 568.289180][ T3630] btrfs_commit_super+0xc1/0x100 [ 568.294098][ T3630] close_ctree+0x314/0xccc [ 568.298534][ T3630] ? btrfs_cleanup_one_transaction.cold+0x4f/0x4f [ 568.304934][ T3630] ? hook_path_mkdir+0x130/0x130 [ 568.309921][ T3630] ? __fsnotify_vfsmount_delete+0x20/0x20 [ 568.315695][ T3630] ? dispose_list+0x1e0/0x1e0 [ 568.320381][ T3630] ? btrfs_sync_fs+0x13b/0x770 [ 568.325165][ T3630] ? sync_blockdev+0x6f/0x90 [ 568.329786][ T3630] ? dlm_send_remote_unlock_request.constprop.0.cold+0x16/0x16 [ 568.337353][ T3630] generic_shutdown_super+0x14c/0x400 [ 568.342785][ T3630] kill_anon_super+0x36/0x60 [ 568.347362][ T3630] btrfs_kill_super+0x38/0x50 [ 568.352028][ T3630] deactivate_locked_super+0x94/0x160 [ 568.357388][ T3630] deactivate_super+0xad/0xd0 [ 568.362052][ T3630] cleanup_mnt+0x3a2/0x540 [ 568.366502][ T3630] task_work_run+0xdd/0x1a0 [ 568.371032][ T3630] exit_to_user_mode_prepare+0x27e/0x290 [ 568.376673][ T3630] syscall_exit_to_user_mode+0x19/0x60 [ 568.382140][ T3630] do_syscall_64+0x42/0xb0 [ 568.386547][ T3630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 568.392454][ T3630] RIP: 0033:0x7f3a312e48b7 [ 568.396851][ T3630] 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 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 568.416454][ T3630] RSP: 002b:00007ffff8a6f9b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 568.424848][ T3630] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3a312e48b7 [ 568.432801][ T3630] RDX: 00007ffff8a6fa79 RSI: 000000000000000a RDI: 00007ffff8a6fa70 [ 568.440753][ T3630] RBP: 00007ffff8a6fa70 R08: 00000000ffffffff R09: 00007ffff8a6f850 [ 568.448702][ T3630] R10: 0000555555b79653 R11: 0000000000000206 R12: 00007ffff8a70ae0 [ 568.456650][ T3630] R13: 0000555555b795f0 R14: 00007ffff8a6f9e0 R15: 0000000000000001 [ 568.464611][ T3630] [ 568.467642][ T3630] Modules linked in: [ 568.471783][ T3630] ---[ end trace 0000000000000000 ]--- [ 568.477328][ T3630] RIP: 0010:submit_bio_checks+0x7c0/0x1bf0 [ 568.483191][ T3630] Code: 08 3c 03 0f 8e 4a 11 00 00 48 b8 00 00 00 00 00 fc ff df 44 8b 6d 10 41 83 e5 01 4a 8d bc 2b 7c 01 00 00 48 89 fa 48 c1 ea 03 <0f> b6 04 02 48 89 fa 83 e2 07 38 d0 7f 08 84 c0 0f 85 09 11 00 00 [ 568.502851][ T3630] RSP: 0018:ffffc900028ef680 EFLAGS: 00010203 [ 568.508918][ T3630] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 568.516894][ T3630] RDX: 000000000000002f RSI: ffffffff83d5f91e RDI: 000000000000017d [ 568.524938][ T3630] RBP: ffff8880159e4400 R08: ffffffff8a044fc0 R09: 0000000000000000 [ 568.532948][ T3630] R10: ffffffff83d5f910 R11: 0000000000000000 R12: 0000000000000000 [ 568.540928][ T3630] R13: 0000000000000001 R14: 00000000fffffffe R15: ffff88801a4fbb9c [ 568.548930][ T3630] FS: 0000555555b78300(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 568.557882][ T3630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 568.564501][ T3630] CR2: 0000555555b81628 CR3: 00000000190b0000 CR4: 00000000003506f0 [ 568.572546][ T3630] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 568.580512][ T3630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 568.588527][ T3630] Kernel panic - not syncing: Fatal exception [ 568.594860][ T3630] Kernel Offset: disabled [ 568.599170][ T3630] Rebooting in 86400 seconds..