bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=panic,metadata_checksum=crc64,data_checksum=none,compression=lz4,background_compression=gzip,no_splitbrain_check,nocow bcachefs (loop0): superblock marked clean but clean section not present, shutting down Kernel panic - not syncing: bcachefs (loop0): panic after error CPU: 0 UID: 0 PID: 5701 Comm: syz.0.15 Not tainted 6.14.0-syzkaller-13524-gf4d2ef48250a #0 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 Call Trace: __dump_stack lib/dump_stack.c:94 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120 panic+0x349/0x880 kernel/panic.c:354 __bch2_inconsistent_error+0x15d/0x170 fs/bcachefs/error.c:38 __bch2_fsck_err+0xb22/0x14d0 fs/bcachefs/error.c:548 bch2_read_superblock_clean+0x166/0x260 fs/bcachefs/sb-clean.c:156 bch2_fs_recovery+0x1fa/0x3e20 fs/bcachefs/recovery.c:706 bch2_fs_start+0x310/0x620 fs/bcachefs/super.c:1069 bch2_fs_get_tree+0x113e/0x18f0 fs/bcachefs/fs.c:2253 vfs_get_tree+0x90/0x2b0 fs/super.c:1759 do_new_mount+0x2cf/0xb70 fs/namespace.c:3879 do_mount fs/namespace.c:4219 [inline] __do_sys_mount fs/namespace.c:4430 [inline] __se_sys_mount+0x38c/0x400 fs/namespace.c:4407 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fc9ec77feba Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc9ed5a5e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fc9ed5a5ef0 RCX: 00007fc9ec77feba RDX: 00000000200058c0 RSI: 0000000020000100 RDI: 00007fc9ed5a5eb0 RBP: 00000000200058c0 R08: 00007fc9ed5a5ef0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000100 R13: 00007fc9ed5a5eb0 R14: 0000000000005957 R15: 0000000020000080 Kernel Offset: disabled Rebooting in 86400 seconds..