------------[ cut here ]------------
btree trans held srcu lock (delaying memory reclaim) for 94 seconds
WARNING: CPU: 1 PID: 6778 at fs/bcachefs/btree_iter.c:3185 check_srcu_held_too_long fs/bcachefs/btree_iter.c:3183 [inline]
WARNING: CPU: 1 PID: 6778 at fs/bcachefs/btree_iter.c:3185 bch2_trans_srcu_unlock+0x438/0x514 fs/bcachefs/btree_iter.c:3199
Modules linked in:
CPU: 1 UID: 0 PID: 6778 Comm: bch-reclaim/loo Not tainted 6.15.0-rc7-syzkaller-gd7fa1af5b33e #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : check_srcu_held_too_long fs/bcachefs/btree_iter.c:3183 [inline]
pc : bch2_trans_srcu_unlock+0x438/0x514 fs/bcachefs/btree_iter.c:3199
lr : check_srcu_held_too_long fs/bcachefs/btree_iter.c:3183 [inline]
lr : bch2_trans_srcu_unlock+0x438/0x514 fs/bcachefs/btree_iter.c:3199
sp : ffff8000a1997420
x29: ffff8000a1997450 x28: 1fffe0001a0d4808 x27: dfff800000000000
x26: 0000000000000000 x25: ffff0000f8a80000 x24: ffff80008f2a0000
x23: 1ffff00011e54040 x22: 00000000ffffa59a x21: ffffffffffffdf29
x20: ffff0000d06a4000 x19: ffff0000d06a4042 x18: 00000000ffffffff
x17: ffff800092f39000 x16: ffff80008ad27e48 x15: ffff700011e740c0
x14: 1ffff00011e740c0 x13: 0000000000000004 x12: ffffffffffffffff
x11: ffff700011e740c0 x10: 0000000000ff0100 x9 : ed89bb3220940c00
x8 : ed89bb3220940c00 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff8000a1996d78 x4 : ffff80008f415ba0 x3 : ffff800080548ef0
x2 : 0000000000000000 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 check_srcu_held_too_long fs/bcachefs/btree_iter.c:3183 [inline] (P)
 bch2_trans_srcu_unlock+0x438/0x514 fs/bcachefs/btree_iter.c:3199 (P)
 bch2_trans_begin+0x828/0xa40 fs/bcachefs/btree_iter.c:3276
 bch2_btree_write_buffer_flush_locked+0x10b0/0x2548 fs/bcachefs/btree_write_buffer.c:401
 btree_write_buffer_flush_seq+0x1010/0x1144 fs/bcachefs/btree_write_buffer.c:570
 bch2_btree_write_buffer_journal_flush+0x70/0xc8 fs/bcachefs/btree_write_buffer.c:586
 journal_flush_pins+0x6f4/0xcc0 fs/bcachefs/journal_reclaim.c:600
 __bch2_journal_reclaim+0x704/0xe30 fs/bcachefs/journal_reclaim.c:731
 bch2_journal_reclaim_thread+0x13c/0x480 fs/bcachefs/journal_reclaim.c:773
 kthread+0x5fc/0x75c kernel/kthread.c:464
 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:847
irq event stamp: 260440
hardirqs last  enabled at (260439): [<ffff80008055041c>] __up_console_sem kernel/printk/printk.c:344 [inline]
hardirqs last  enabled at (260439): [<ffff80008055041c>] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2885
hardirqs last disabled at (260440): [<ffff80008adb9eb8>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:511
softirqs last  enabled at (260434): [<ffff8000803cf71c>] softirq_handle_end kernel/softirq.c:425 [inline]
softirqs last  enabled at (260434): [<ffff8000803cf71c>] handle_softirqs+0xaf8/0xc88 kernel/softirq.c:607
softirqs last disabled at (254481): [<ffff800080020efc>] __do_softirq+0x14/0x20 kernel/softirq.c:613
---[ end trace 0000000000000000 ]---