------------[ cut here ]------------
btree trans held srcu lock (delaying memory reclaim) for 15 seconds
WARNING: CPU: 0 PID: 5363 at fs/bcachefs/btree_iter.c:2998 check_srcu_held_too_long fs/bcachefs/btree_iter.c:2996 [inline]
WARNING: CPU: 0 PID: 5363 at fs/bcachefs/btree_iter.c:2998 bch2_trans_put+0xd42/0xf00 fs/bcachefs/btree_iter.c:3242
Modules linked in:
CPU: 0 UID: 0 PID: 5363 Comm: syz.0.19 Not tainted 6.10.0-next-20240726-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
RIP: 0010:check_srcu_held_too_long fs/bcachefs/btree_iter.c:2996 [inline]
RIP: 0010:bch2_trans_put+0xd42/0xf00 fs/bcachefs/btree_iter.c:3242
Code: 1c 24 48 c1 eb 02 48 b9 c3 f5 28 5c 8f c2 f5 28 48 89 d8 48 f7 e1 48 c1 ea 02 48 c7 c7 e0 fb 51 8c 48 89 d6 e8 2f de 41 fd 90 <0f> 0b 90 90 e9 b2 f8 ff ff e8 20 19 80 fd 90 0f 0b 90 e9 f5 f8 ff
RSP: 0018:ffffc90003fc7340 EFLAGS: 00010246
RAX: 38815c5af7beff00 RBX: 0000000000000182 RCX: 0000000000040000
RDX: ffffc9000923a000 RSI: 000000000003ffff RDI: 0000000000040000
RBP: dffffc0000000000 R08: ffffffff815592b2 R09: 1ffff1101724519a
R10: dffffc0000000000 R11: ffffed101724519b R12: ffff888025aa0070
R13: 1ffff11004b5400e R14: ffff888025aa0042 R15: 1ffff11004b54008
FS:  00007fca2f0bf6c0(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc0000d4338 CR3: 0000000020506000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 bch2_btree_root_read+0x8b2/0x970 fs/bcachefs/btree_io.c:1794
 read_btree_roots+0x283/0x830 fs/bcachefs/recovery.c:516
 bch2_fs_recovery+0x259b/0x38d0 fs/bcachefs/recovery.c:844
 bch2_fs_start+0x356/0x5b0 fs/bcachefs/super.c:1036
 bch2_fs_get_tree+0xd61/0x1700 fs/bcachefs/fs.c:1951
 vfs_get_tree+0x90/0x2a0 fs/super.c:1800
 do_new_mount+0x2be/0xb40 fs/namespace.c:3472
 do_mount fs/namespace.c:3812 [inline]
 __do_sys_mount fs/namespace.c:4020 [inline]
 __se_sys_mount+0x2d6/0x3c0 fs/namespace.c:3997
 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: 0033:0x7fca2e37899a
Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 7e 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:00007fca2f0bee78 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fca2f0bef00 RCX: 00007fca2e37899a
RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fca2f0beec0
RBP: 0000000020000000 R08: 00007fca2f0bef00 R09: 0000000000000010
R10: 0000000000000010 R11: 0000000000000202 R12: 0000000020000040
R13: 00007fca2f0beec0 R14: 0000000000005b4d R15: 00000000200000c0
 </TASK>