------------[ cut here ]------------
btree trans held srcu lock (delaying memory reclaim) for 51 seconds
WARNING: CPU: 0 PID: 751 at fs/bcachefs/btree_iter.c:3232 check_srcu_held_too_long fs/bcachefs/btree_iter.c:3230 [inline]
WARNING: CPU: 0 PID: 751 at fs/bcachefs/btree_iter.c:3232 bch2_trans_srcu_unlock+0x438/0x514 fs/bcachefs/btree_iter.c:3246
Modules linked in:
CPU: 0 UID: 0 PID: 751 Comm: kworker/u8:9 Not tainted 6.16.0-rc2-syzkaller-g9aa9b43d689e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: btree_update btree_interior_update_work
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : check_srcu_held_too_long fs/bcachefs/btree_iter.c:3230 [inline]
pc : bch2_trans_srcu_unlock+0x438/0x514 fs/bcachefs/btree_iter.c:3246
lr : check_srcu_held_too_long fs/bcachefs/btree_iter.c:3230 [inline]
lr : bch2_trans_srcu_unlock+0x438/0x514 fs/bcachefs/btree_iter.c:3246
sp : ffff80009d6a76c0
x29: ffff80009d6a76f0 x28: 1fffe00018e17808 x27: dfff800000000000
x26: 0000000000000000 x25: ffff00010d900000 x24: ffff80008f5b0000
x23: 1ffff00011eb6040 x22: 00000000ffffb3c8 x21: ffffffffffffefc3
x20: ffff0000c70bc000 x19: ffff0000c70bc042 x18: 00000000ffffffff
x17: ffff800093320000 x16: ffff80008ae33808 x15: ffff700011ed61d4
x14: 1ffff00011ed61d4 x13: 0000000000000004 x12: ffffffffffffffff
x11: ffff700011ed61d4 x10: 0000000000ff0100 x9 : 9935e4f9352f8d00
x8 : 9935e4f9352f8d00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff80009d6a7018 x4 : ffff80008f727060 x3 : ffff80008054c348
x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 check_srcu_held_too_long fs/bcachefs/btree_iter.c:3230 [inline] (P)
 bch2_trans_srcu_unlock+0x438/0x514 fs/bcachefs/btree_iter.c:3246 (P)
 bch2_trans_begin+0x84c/0xaac fs/bcachefs/btree_iter.c:3322
 btree_update_nodes_written fs/bcachefs/btree_update_interior.c:729 [inline]
 btree_interior_update_work+0x5c4/0x1d28 fs/bcachefs/btree_update_interior.c:867
 process_one_work+0x7e8/0x155c kernel/workqueue.c:3238
 process_scheduled_works kernel/workqueue.c:3321 [inline]
 worker_thread+0x958/0xed8 kernel/workqueue.c:3402
 kthread+0x5fc/0x75c kernel/kthread.c:464
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847
irq event stamp: 1324410
hardirqs last  enabled at (1324409): [<ffff800080553834>] __up_console_sem kernel/printk/printk.c:344 [inline]
hardirqs last  enabled at (1324409): [<ffff800080553834>] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885
hardirqs last disabled at (1324410): [<ffff80008aec67ac>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511
softirqs last  enabled at (1324404): [<ffff8000803cee94>] softirq_handle_end kernel/softirq.c:425 [inline]
softirqs last  enabled at (1324404): [<ffff8000803cee94>] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607
softirqs last disabled at (1319699): [<ffff800080020efc>] __do_softirq+0x14/0x20 kernel/softirq.c:613
---[ end trace 0000000000000000 ]---