bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names
bcachefs (loop2): initializing new filesystem
------------[ cut here ]------------
Looking for class "lock" with key rcu_pending_init.__key, but found a different class "&p->lock" with the same key
WARNING: CPU: 0 PID: 6219 at kernel/locking/lockdep.c:941 look_up_lock_class+0xdc/0x170 kernel/locking/lockdep.c:938
Modules linked in:
CPU: 0 UID: 0 PID: 6219 Comm: syz.2.43 Not tainted 6.13.0-syzkaller-02526-gc4b9570cfb63 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
RIP: 0010:look_up_lock_class+0xdc/0x170 kernel/locking/lockdep.c:938
Code: 01 0f 85 8a 00 00 00 c6 05 64 4f 3c 04 01 90 49 8b 16 49 8b 76 18 48 8b 8b b8 00 00 00 48 c7 c7 a0 b5 0a 8c e8 d5 da 98 f5 90 <0f> 0b 90 90 eb 61 90 e8 28 e3 f4 f8 e8 13 59 b8 f5 48 c7 c7 e0 b4
RSP: 0018:ffffc900053d5750 EFLAGS: 00010046
RAX: 0c840a132a700600 RBX: ffffffff93c8b620 RCX: 0000000000080000
RDX: ffffc9000cb81000 RSI: 0000000000032ba8 RDI: 0000000000032ba9
RBP: ffffc900053d5860 R08: ffffffff81603052 R09: 1ffff110170c519a
R10: dffffc0000000000 R11: ffffed10170c519b R12: ffffe8ffffc6a7b8
R13: ffffe8ffffc6a7b8 R14: ffffe8ffffc6a7b8 R15: ffffffff9a548e00
FS:  00007efcb817e6c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1014a192bb CR3: 0000000024ebe000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 register_lock_class+0x102/0x980 kernel/locking/lockdep.c:1292
 __lock_acquire+0xf3/0x2100 kernel/locking/lockdep.c:5103
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5851
 __raw_spin_lock_irq include/linux/spinlock_api_smp.h:119 [inline]
 _raw_spin_lock_irq+0xd3/0x120 kernel/locking/spinlock.c:170
 spin_lock_irq include/linux/spinlock.h:376 [inline]
 rcu_pending_pcpu_dequeue+0x29/0x2b0 fs/bcachefs/rcu_pending.c:538
 bkey_cached_alloc fs/bcachefs/btree_key_cache.c:143 [inline]
 btree_key_cache_create fs/bcachefs/btree_key_cache.c:222 [inline]
 btree_key_cache_fill+0x479/0x3820 fs/bcachefs/btree_key_cache.c:317
 bch2_btree_path_traverse_cached+0x8b2/0xc60 fs/bcachefs/btree_key_cache.c:379
 bch2_btree_path_traverse_one+0x46a/0x2930 fs/bcachefs/btree_iter.c:1179
 bch2_btree_path_traverse fs/bcachefs/btree_iter.h:249 [inline]
 bch2_btree_iter_peek_slot+0x8c0/0x27c0 fs/bcachefs/btree_iter.c:2767
 __bch2_bkey_get_iter fs/bcachefs/btree_iter.h:573 [inline]
 bch2_bkey_get_iter fs/bcachefs/btree_iter.h:587 [inline]
 bch2_bucket_alloc_early+0xfc4/0x23b0 fs/bcachefs/alloc_foreground.c:355
 bch2_bucket_alloc_trans+0x2b31/0x2ee0 fs/bcachefs/alloc_foreground.c:571
 bch2_bucket_alloc+0x10a/0x270 fs/bcachefs/alloc_foreground.c:613
 __bch2_set_nr_journal_buckets+0x1b1/0xf40 fs/bcachefs/journal.c:1014
 bch2_dev_journal_alloc fs/bcachefs/journal.c:1192 [inline]
 bch2_fs_journal_alloc+0x766/0x880 fs/bcachefs/journal.c:1204
 bch2_fs_initialize+0x990/0x1610 fs/bcachefs/recovery.c:1121
 bch2_fs_start+0x36d/0x610 fs/bcachefs/super.c:1031
 bch2_fs_get_tree+0xd8d/0x1740 fs/bcachefs/fs.c:2203
 vfs_get_tree+0x90/0x2b0 fs/super.c:1814
 do_new_mount+0x2be/0xb40 fs/namespace.c:3560
 do_mount fs/namespace.c:3900 [inline]
 __do_sys_mount fs/namespace.c:4111 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:4088
 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: 0033:0x7efcb73874ca
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:00007efcb817de68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007efcb817def0 RCX: 00007efcb73874ca
RDX: 00000000200000c0 RSI: 0000000020000180 RDI: 00007efcb817deb0
RBP: 00000000200000c0 R08: 00007efcb817def0 R09: 0000000000000010
R10: 0000000000000010 R11: 0000000000000246 R12: 0000000020000180
R13: 00007efcb817deb0 R14: 0000000000005a0c R15: 0000000020000140
 </TASK>