loop0: detected capacity change from 0 to 32768
bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names
bcachefs (loop0): initializing new filesystem
bcachefs (loop0): going read-write
bcachefs (loop0): marking superblocks
bcachefs (loop0): initializing freespace
bcachefs (loop0): done initializing freespace
bcachefs (loop0): reading snapshots table
bcachefs (loop0): reading snapshots done
bcachefs (loop0): done starting filesystem
Kernel panic - not syncing: in transaction restart: transaction_restart_relock, last restarted by
[<0>] btree_trans_restart_ip fs/bcachefs/btree_iter.h:353 [inline]
[<0>] btree_trans_restart fs/bcachefs/btree_iter.h:361 [inline]
[<0>] bch2_trans_relock_fail+0x501/0xb30 fs/bcachefs/btree_locking.c:763
[<0>] __bch2_trans_relock+0x4ed/0x600 fs/bcachefs/btree_locking.c:783
[<0>] bch2_new_inode fs/bcachefs/fs.c:467 [inline]
[<0>] bch2_inode_hash_init_insert+0x113/0x170 fs/bcachefs/fs.c:484
[<0>] bch2_vfs_inode_get+0x26e/0x310 fs/bcachefs/fs.c:507
[<0>] bch2_fs_get_tree+0x12d8/0x18f0 fs/bcachefs/fs.c:2257
[<0>] vfs_get_tree+0x90/0x2b0 fs/super.c:1759
[<0>] do_new_mount+0x2cf/0xb70 fs/namespace.c:3881
[<0>] do_mount fs/namespace.c:4221 [inline]
[<0>] __do_sys_mount fs/namespace.c:4432 [inline]
[<0>] __se_sys_mount+0x38c/0x400 fs/namespace.c:4409
[<0>] do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
[<0>] do_syscall_64+0xf3/0x210 arch/x86/entry/syscall_64.c:94
[<0>] entry_SYSCALL_64_after_hwframe+0x77/0x7f
CPU: 0 UID: 0 PID: 5323 Comm: syz.0.0 Not tainted 6.15.0-rc2-syzkaller-00257-gb5c6891b2c5b #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:
 <TASK>
 __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_trans_in_restart_error+0xf2/0x120 fs/bcachefs/btree_iter.c:1441
 bch2_trans_put+0xf91/0x1030 fs/bcachefs/btree_iter.c:3420
 bch2_vfs_inode_get+0x281/0x310 fs/bcachefs/fs.c:508
 bch2_fs_get_tree+0x12d8/0x18f0 fs/bcachefs/fs.c:2257
 vfs_get_tree+0x90/0x2b0 fs/super.c:1759
 do_new_mount+0x2cf/0xb70 fs/namespace.c:3881
 do_mount fs/namespace.c:4221 [inline]
 __do_sys_mount fs/namespace.c:4432 [inline]
 __se_sys_mount+0x38c/0x400 fs/namespace.c:4409
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf3/0x210 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7a1cf8f90a
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:00007f7a1ddb6e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f7a1ddb6ef0 RCX: 00007f7a1cf8f90a
RDX: 00002000000000c0 RSI: 0000200000000180 RDI: 00007f7a1ddb6eb0
RBP: 00002000000000c0 R08: 00007f7a1ddb6ef0 R09: 0000000000000010
R10: 0000000000000010 R11: 0000000000000246 R12: 0000200000000180
R13: 00007f7a1ddb6eb0 R14: 00000000000059d6 R15: 0000200000000480
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..