Warning: Permanently added '10.128.0.67' (ECDSA) to the list of known hosts. executing program [ 62.144869][ T3541] loop0: detected capacity change from 0 to 32768 [ 62.155329][ T3541] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor326 (3541) [ 62.174503][ T3541] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 62.183802][ T3541] BTRFS info (device loop0): setting nodatacow, compression disabled [ 62.192214][ T3541] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 62.203371][ T3541] BTRFS info (device loop0): trying to use backup root at mount time [ 62.211925][ T3541] BTRFS info (device loop0): disabling tree log [ 62.218462][ T3541] BTRFS info (device loop0): enabling auto defrag [ 62.224957][ T3541] BTRFS info (device loop0): using free space tree [ 62.243582][ T38] BTRFS warning (device loop0): checksum verify failed on logical 5341184 mirror 1 wanted 0xe51addfa found 0x8d783d47 level 0 [ 62.256981][ T3541] BTRFS error (device loop0): failed to load root free space [ 62.265587][ T3541] assertion failed: !tmp, in fs/btrfs/disk-io.c:1105 [ 62.272600][ T3541] ------------[ cut here ]------------ [ 62.278249][ T3541] kernel BUG at fs/btrfs/ctree.h:3716! [ 62.283725][ T3541] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 62.289787][ T3541] CPU: 0 PID: 3541 Comm: syz-executor326 Not tainted 6.1.31-syzkaller #0 [ 62.298192][ T3541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 62.308241][ T3541] RIP: 0010:assertfail+0x18/0x1a [ 62.313195][ T3541] Code: 60 1b 2d 8b 48 c7 c2 80 18 2d 8b e8 07 e4 ff ff 0f 0b 89 f1 48 89 fe 48 c7 c7 60 4b 2d 8b 48 c7 c2 50 1d 2d 8b e8 ed e3 ff ff <0f> 0b 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec [ 62.332807][ T3541] RSP: 0018:ffffc90003a9f448 EFLAGS: 00010246 [ 62.338877][ T3541] RAX: 0000000000000032 RBX: 0000000000000000 RCX: 743d4652e6476600 [ 62.346857][ T3541] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 62.354829][ T3541] RBP: ffff888075c780a0 R08: ffffffff816d9a9c R09: fffff52000753e41 [ 62.362804][ T3541] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 62.370777][ T3541] R13: ffff88807c53e1f7 R14: ffff888075c78060 R15: ffff88807c538000 [ 62.378836][ T3541] FS: 00005555561db300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 62.387854][ T3541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.394958][ T3541] CR2: 00005602aae84540 CR3: 00000000762db000 CR4: 00000000003506f0 [ 62.402941][ T3541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.410919][ T3541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.418899][ T3541] Call Trace: [ 62.422184][ T3541] [ 62.425119][ T3541] ? __die_body+0x5e/0xa0 [ 62.429466][ T3541] ? die+0x83/0xb0 [ 62.433199][ T3541] ? do_trap+0x11e/0x350 [ 62.437466][ T3541] ? assertfail+0x18/0x1a [ 62.441807][ T3541] ? assertfail+0x18/0x1a [ 62.446152][ T3541] ? do_error_trap+0x13d/0x1e0 [ 62.450925][ T3541] ? assertfail+0x18/0x1a [ 62.455266][ T3541] ? do_int3+0x30/0x30 [ 62.459442][ T3541] ? rcu_is_watching+0x11/0xb0 [ 62.464217][ T3541] ? handle_invalid_op+0x2c/0x40 [ 62.469161][ T3541] ? assertfail+0x18/0x1a [ 62.473589][ T3541] ? exc_invalid_op+0x2f/0x40 [ 62.478359][ T3541] ? asm_exc_invalid_op+0x16/0x20 [ 62.483398][ T3541] ? __wake_up_klogd+0xcc/0x100 [ 62.488257][ T3541] ? assertfail+0x18/0x1a [ 62.492685][ T3541] ? assertfail+0x18/0x1a [ 62.497025][ T3541] btrfs_global_root_insert+0x1a1/0x1b0 [ 62.502574][ T3541] load_global_roots_objectid+0x465/0x8b0 [ 62.508301][ T3541] ? btree_migrate_folio+0x200/0x200 [ 62.513593][ T3541] ? rcu_is_watching+0x11/0xb0 [ 62.518363][ T3541] ? init_tree_roots+0xa04/0x1f6a [ 62.523400][ T3541] init_tree_roots+0xa28/0x1f6a [ 62.528267][ T3541] ? open_ctree+0x2e06/0x2e06 [ 62.532948][ T3541] ? free_fs_devices+0x270/0x270 [ 62.537891][ T3541] ? memcpy+0x3c/0x60 [ 62.541875][ T3541] ? read_extent_buffer+0x1ec/0x2a0 [ 62.547079][ T3541] open_ctree+0x1b41/0x2e06 [ 62.551590][ T3541] ? rcu_is_watching+0x11/0xb0 [ 62.556367][ T3541] ? assertfail+0x1a/0x1a [ 62.560713][ T3541] ? vscnprintf+0x80/0x80 [ 62.565057][ T3541] btrfs_fill_super+0x1c7/0x2d0 [ 62.569999][ T3541] btrfs_mount_root+0x803/0x930 [ 62.574874][ T3541] ? btrfs_control_open+0x40/0x40 [ 62.579908][ T3541] ? vfs_parse_fs_string+0x18c/0x220 [ 62.585297][ T3541] ? rcu_is_watching+0x11/0xb0 [ 62.590063][ T3541] ? kfree+0x30/0x190 [ 62.594044][ T3541] ? vfs_parse_fs_string+0x18c/0x220 [ 62.599430][ T3541] ? vfs_parse_fs_param+0x410/0x410 [ 62.604638][ T3541] legacy_get_tree+0xeb/0x180 [ 62.609325][ T3541] ? btrfs_control_open+0x40/0x40 [ 62.614355][ T3541] vfs_get_tree+0x88/0x270 [ 62.618781][ T3541] vfs_kern_mount+0xb8/0x150 [ 62.623377][ T3541] btrfs_mount+0x395/0xb40 [ 62.627800][ T3541] ? btrfs_clear_sb_rdonly+0x70/0x70 [ 62.633087][ T3541] ? legacy_parse_param+0x3e4/0x890 [ 62.638300][ T3541] ? vfs_parse_fs_string+0x18c/0x220 [ 62.643593][ T3541] ? kfree+0x30/0x190 [ 62.647578][ T3541] ? vfs_parse_fs_string+0x18c/0x220 [ 62.652885][ T3541] legacy_get_tree+0xeb/0x180 [ 62.657572][ T3541] ? btrfs_clear_sb_rdonly+0x70/0x70 [ 62.662863][ T3541] vfs_get_tree+0x88/0x270 [ 62.667293][ T3541] do_new_mount+0x28b/0xae0 [ 62.671811][ T3541] ? do_move_mount_old+0x160/0x160 [ 62.676934][ T3541] ? user_path_at_empty+0x12b/0x180 [ 62.682139][ T3541] __se_sys_mount+0x2d5/0x3c0 [ 62.686827][ T3541] ? __x64_sys_mount+0xc0/0xc0 [ 62.691627][ T3541] ? syscall_enter_from_user_mode+0x2e/0x220 [ 62.697620][ T3541] ? lockdep_hardirqs_on+0x94/0x130 [ 62.702830][ T3541] ? __x64_sys_mount+0x1c/0xc0 [ 62.707650][ T3541] do_syscall_64+0x3d/0xb0 [ 62.712075][ T3541] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 62.717976][ T3541] RIP: 0033:0x7fc6ab625c1a [ 62.722395][ T3541] Code: 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 49 89 ca b8 a5 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 [ 62.742088][ T3541] RSP: 002b:00007ffe4bc6ba48 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 62.750503][ T3541] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fc6ab625c1a [ 62.758495][ T3541] RDX: 0000000020005100 RSI: 0000000020005140 RDI: 00007ffe4bc6ba60 [ 62.766489][ T3541] RBP: 00007ffe4bc6ba60 R08: 00007ffe4bc6baa0 R09: 0000000000005103 [ 62.774484][ T3541] R10: 0000000000000016 R11: 0000000000000282 R12: 0000000000000004 [ 62.782461][ T3541] R13: 00005555561db2c0 R14: 0000000000000016 R15: 00007ffe4bc6baa0 [ 62.790456][ T3541] [ 62.793480][ T3541] Modules linked in: [ 62.798403][ T3541] ---[ end trace 0000000000000000 ]--- [ 62.803979][ T3541] RIP: 0010:assertfail+0x18/0x1a [ 62.809109][ T3541] Code: 60 1b 2d 8b 48 c7 c2 80 18 2d 8b e8 07 e4 ff ff 0f 0b 89 f1 48 89 fe 48 c7 c7 60 4b 2d 8b 48 c7 c2 50 1d 2d 8b e8 ed e3 ff ff <0f> 0b 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec [ 62.829053][ T3541] RSP: 0018:ffffc90003a9f448 EFLAGS: 00010246 [ 62.835202][ T3541] RAX: 0000000000000032 RBX: 0000000000000000 RCX: 743d4652e6476600 [ 62.843267][ T3541] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 62.851675][ T3541] RBP: ffff888075c780a0 R08: ffffffff816d9a9c R09: fffff52000753e41 [ 62.859781][ T3541] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 62.867987][ T3541] R13: ffff88807c53e1f7 R14: ffff888075c78060 R15: ffff88807c538000 [ 62.876115][ T3541] FS: 00005555561db300(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 62.885173][ T3541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.891756][ T3541] CR2: 000055ff36a6d0b8 CR3: 00000000762db000 CR4: 00000000003506e0 [ 62.899784][ T3541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.907976][ T3541] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.916034][ T3541] Kernel panic - not syncing: Fatal exception [ 62.922460][ T3541] Kernel Offset: disabled [ 62.926794][ T3541] Rebooting in 86400 seconds..