bcachefs (loop2): starting version 1.7: mi_btree_bitmap opts=errors=continue,metadata_checksum=none,data_checksum=none,compression=lz4,metadata_target=invalid label 2815,journal_flush_delay=1003,nojournal_transaction_names
bcachefs (loop2): initializing new filesystem
------------[ cut here ]------------
Looking for class "p->lock" with key rcu_pending_init.__key, but found a different class "&p->lock" with the same key
WARNING: CPU: 0 PID: 7793 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: 7793 Comm: syz.2.197 Not tainted 6.14.0-rc1-syzkaller-00276-g69b54314c975 #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 8e 4e 16 04 01 90 49 8b 16 49 8b 76 18 48 8b 8b b8 00 00 00 48 c7 c7 60 c8 0a 8c e8 d5 f9 91 f5 90 <0f> 0b 90 90 eb 61 90 e8 88 5f ef f8 e8 a3 74 b1 f5 48 c7 c7 a0 c7
RSP: 0018:ffffc9000b6dd770 EFLAGS: 00010046
RAX: 84cb0296a846fd00 RBX: ffffffff93cab210 RCX: 0000000000080000
RDX: ffffc9000ca4a000 RSI: 000000000003aaa9 RDI: 000000000003aaaa
RBP: ffffc9000b6dd880 R08: ffffffff817ffb32 R09: 1ffff110170c519a
R10: dffffc0000000000 R11: ffffed10170c519b R12: ffffe8ffffc698a0
R13: ffffe8ffffc698a0 R14: ffffe8ffffc698a0 R15: ffffffff9a5725c0
FS:  00007f0b68a566c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558c52a38000 CR3: 000000007e5ba000 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+0x496/0x3840 fs/bcachefs/btree_key_cache.c:319
 bch2_btree_path_traverse_cached+0x8b2/0xc60 fs/bcachefs/btree_key_cache.c:381
 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:2766
 __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:359
 bch2_bucket_alloc_trans+0x2af6/0x2ea0 fs/bcachefs/alloc_foreground.c:575
 bch2_bucket_alloc+0x10a/0x270 fs/bcachefs/alloc_foreground.c:617
 __bch2_set_nr_journal_buckets+0x1b1/0xf40 fs/bcachefs/journal.c:1051
 bch2_dev_journal_alloc fs/bcachefs/journal.c:1229 [inline]
 bch2_fs_journal_alloc+0x110/0x240 fs/bcachefs/journal.c:1241
 bch2_fs_initialize+0x990/0x1610 fs/bcachefs/recovery.c:1120
 bch2_fs_start+0x36d/0x610 fs/bcachefs/super.c:1042
 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: 0033:0x7f0b67b8e58a
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:00007f0b68a55e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f0b68a55ef0 RCX: 00007f0b67b8e58a
RDX: 00004000000000c0 RSI: 0000400000000180 RDI: 00007f0b68a55eb0
RBP: 00004000000000c0 R08: 00007f0b68a55ef0 R09: 0000000002000002
R10: 0000000002000002 R11: 0000000000000246 R12: 0000400000000180
R13: 00007f0b68a55eb0 R14: 0000000000005a7f R15: 000040000001fb80
 </TASK>