------------[ cut here ]------------ btree trans held srcu lock (delaying memory reclaim) for 42 seconds WARNING: CPU: 1 PID: 58 at fs/bcachefs/btree_iter.c:3202 check_srcu_held_too_long fs/bcachefs/btree_iter.c:3200 [inline] WARNING: CPU: 1 PID: 58 at fs/bcachefs/btree_iter.c:3202 bch2_trans_put+0xc34/0xdf8 fs/bcachefs/btree_iter.c:3457 Modules linked in: CPU: 1 UID: 0 PID: 58 Comm: kworker/1:1H Not tainted 6.14.0-rc6-syzkaller-ga5618886fdab #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: bcachefs_btree_io btree_node_write_work pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : check_srcu_held_too_long fs/bcachefs/btree_iter.c:3200 [inline] pc : bch2_trans_put+0xc34/0xdf8 fs/bcachefs/btree_iter.c:3457 lr : check_srcu_held_too_long fs/bcachefs/btree_iter.c:3200 [inline] lr : bch2_trans_put+0xc34/0xdf8 fs/bcachefs/btree_iter.c:3457 sp : ffff8000994e7860 x29: ffff8000994e78c0 x28: 1fffe00022384007 x27: ffff000111c201d0 x26: dfff800000000000 x25: ffff0000f8e80000 x24: ffff80008fb3f000 x23: 1ffff00011f67e40 x22: 00000000ffffa77f x21: ffff000111c20042 x20: 1fffe00022384008 x19: fffffffffffff380 x18: 0000000000000008 x17: 0000000000000000 x16: ffff8000832bd8fc x15: 0000000000000001 x14: 1fffe000366f60f2 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000002 x10: 0000000000ff0100 x9 : 734e50abb2be0e00 x8 : 734e50abb2be0e00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000994e7018 x4 : ffff80008fcafb00 x3 : ffff800080745e1c x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 Call trace: check_srcu_held_too_long fs/bcachefs/btree_iter.c:3200 [inline] (P) bch2_trans_put+0xc34/0xdf8 fs/bcachefs/btree_iter.c:3457 (P) btree_node_write_work+0x784/0x854 fs/bcachefs/btree_io.c:1910 process_one_work+0x810/0x1638 kernel/workqueue.c:3238 process_scheduled_works kernel/workqueue.c:3319 [inline] worker_thread+0x97c/0xeec kernel/workqueue.c:3400 kthread+0x65c/0x7b0 kernel/kthread.c:464 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:862 irq event stamp: 47740 hardirqs last enabled at (47739): [] __up_console_sem kernel/printk/printk.c:344 [inline] hardirqs last enabled at (47739): [] __console_unlock+0x70/0xc4 kernel/printk/printk.c:2869 hardirqs last disabled at (47740): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (44908): [] softirq_handle_end kernel/softirq.c:407 [inline] softirqs last enabled at (44908): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:589 softirqs last disabled at (35757): [] __do_softirq+0x14/0x20 kernel/softirq.c:595 ---[ end trace 0000000000000000 ]---