bcachefs (loop0): stripes_read... done
bcachefs (loop0): snapshots_read... done
bcachefs (loop0): check_allocations...
btree root with incorrect max_key: 18446744073707239423:U64_MAX:U32_MAX, continuing
list_del corruption, ffffc90003f06588->next is NULL
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:53!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 5836 Comm: syz-executor268 Not tainted 6.12.0-syzkaller-09073-g9f16d5e6f220 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:__list_del_entry_valid_or_report+0xd0/0x140 lib/list_debug.c:52
Code: 56 fe 49 fd 48 8b 13 4c 39 fa 75 6b b0 01 5b 41 5c 41 5e 41 5f c3 cc cc cc cc 48 c7 c7 00 ad 5f 8c 4c 89 fe e8 51 50 08 07 90 <0f> 0b 48 c7 c7 60 ad 5f 8c 4c 89 fe e8 3f 50 08 07 90 0f 0b 48 c7
RSP: 0018:ffffc90003f06400 EFLAGS: 00010246
RAX: 0000000000000033 RBX: 0000000000000000 RCX: bdc83a46e3ff8100
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90003f06790 R08: ffffffff8175714c R09: 1ffff920007e0c1c
R10: dffffc0000000000 R11: fffff520007e0c1d R12: dffffc0000000000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc90003f06588
FS:  0000555585f8b380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a3fcc540f0 CR3: 00000000746f0000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 __list_del_entry_valid include/linux/list.h:124 [inline]
 __list_del_entry include/linux/list.h:215 [inline]
 list_del include/linux/list.h:229 [inline]
 bch2_journal_iter_exit fs/bcachefs/btree_journal_iter.c:339 [inline]
 bch2_btree_and_journal_iter_exit+0x2c/0x100 fs/bcachefs/btree_journal_iter.c:443
 bch2_btree_node_check_topology+0x13dd/0x2b00 fs/bcachefs/btree_update_interior.c:144
 bch2_gc_mark_key+0x1dc/0x10e0 fs/bcachefs/btree_gc.c:588
 bch2_gc_btree fs/bcachefs/btree_gc.c:670 [inline]
 bch2_gc_btrees fs/bcachefs/btree_gc.c:729 [inline]
 bch2_check_allocations+0x1c3e/0x7070 fs/bcachefs/btree_gc.c:1133
 bch2_run_recovery_pass+0xf0/0x1e0 fs/bcachefs/recovery_passes.c:191
 bch2_run_recovery_passes+0x3a7/0x880 fs/bcachefs/recovery_passes.c:244
 bch2_fs_recovery+0x25cc/0x39d0 fs/bcachefs/recovery.c:861
 bch2_fs_start+0x356/0x5b0 fs/bcachefs/super.c:1037
 bch2_fs_get_tree+0xd68/0x1710 fs/bcachefs/fs.c:2170
 vfs_get_tree+0x90/0x2b0 fs/super.c:1814
 do_new_mount+0x2be/0xb40 fs/namespace.c:3507
 do_mount fs/namespace.c:3847 [inline]
 __do_sys_mount fs/namespace.c:4057 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4034
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fa7105e0a7a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 5e 04 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffe1b2a6168 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffe1b2a6180 RCX: 00007fa7105e0a7a
RDX: 0000000020000040 RSI: 0000000020000000 RDI: 00007ffe1b2a6180
RBP: 0000000000000004 R08: 00007ffe1b2a61c0 R09: 0000000000005993
R10: 0000000000800000 R11: 0000000000000282 R12: 0000000000800000
R13: 00007ffe1b2a61c0 R14: 0000000000000003 R15: 0000000001000000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__list_del_entry_valid_or_report+0xd0/0x140 lib/list_debug.c:52
Code: 56 fe 49 fd 48 8b 13 4c 39 fa 75 6b b0 01 5b 41 5c 41 5e 41 5f c3 cc cc cc cc 48 c7 c7 00 ad 5f 8c 4c 89 fe e8 51 50 08 07 90 <0f> 0b 48 c7 c7 60 ad 5f 8c 4c 89 fe e8 3f 50 08 07 90 0f 0b 48 c7
RSP: 0018:ffffc90003f06400 EFLAGS: 00010246
RAX: 0000000000000033 RBX: 0000000000000000 RCX: bdc83a46e3ff8100
RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000
RBP: ffffc90003f06790 R08: ffffffff8175714c R09: 1ffff920007e0c1c
R10: dffffc0000000000 R11: fffff520007e0c1d R12: dffffc0000000000
R13: dffffc0000000000 R14: 0000000000000000 R15: ffffc90003f06588
FS:  0000555585f8b380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a3fcc540f0 CR3: 00000000746f0000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400