------------[ cut here ]------------
btree trans held srcu lock (delaying memory reclaim) for 10 seconds
WARNING: CPU: 1 PID: 14087 at fs/bcachefs/btree_iter.c:3185 check_srcu_held_too_long fs/bcachefs/btree_iter.c:3183 [inline]
WARNING: CPU: 1 PID: 14087 at fs/bcachefs/btree_iter.c:3185 bch2_trans_srcu_unlock+0x50d/0x620 fs/bcachefs/btree_iter.c:3199
Modules linked in:
CPU: 1 UID: 0 PID: 14087 Comm: kworker/u8:20 Not tainted 6.15.0-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: btree_update btree_interior_update_work
RIP: 0010:check_srcu_held_too_long fs/bcachefs/btree_iter.c:3183 [inline]
RIP: 0010:bch2_trans_srcu_unlock+0x50d/0x620 fs/bcachefs/btree_iter.c:3199
Code: 7d 00 49 c1 ef 02 48 b9 c3 f5 28 5c 8f c2 f5 28 4c 89 f8 48 f7 e1 48 c1 ea 02 48 c7 c7 a0 fd b2 8b 48 89 d6 e8 d4 26 66 fd 90 <0f> 0b 90 90 e9 a6 fe ff ff 44 89 e1 80 e1 07 38 c1 0f 8c 1c fb ff
RSP: 0018:ffffc90003cef658 EFLAGS: 00010246
RAX: 029804d81d68e800 RBX: 1ffff1100b451008 RCX: ffff88802c655a00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
RBP: 1ffff1100b451011 R08: 0000000000000003 R09: 0000000000000004
R10: dffffc0000000000 R11: fffffbfff1bba984 R12: ffff88805a288042
R13: ffff88805a288088 R14: 1ffff1100b451008 R15: 0000000000000103
FS:  0000000000000000(0000) GS:ffff8881261c2000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0ecb77fd58 CR3: 000000007e927000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 bch2_trans_begin+0x19b0/0x1f10 fs/bcachefs/btree_iter.c:3276
 btree_update_nodes_written fs/bcachefs/btree_update_interior.c:726 [inline]
 btree_interior_update_work+0x1054/0x25e0 fs/bcachefs/btree_update_interior.c:843
 process_one_work kernel/workqueue.c:3238 [inline]
 process_scheduled_works+0xade/0x17a0 kernel/workqueue.c:3319
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
 kthread+0x711/0x8a0 kernel/kthread.c:464
 ret_from_fork+0x4e/0x80 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>