------------[ cut here ]------------ lockdep bfs error:-1 WARNING: CPU: 0 PID: 9 at kernel/locking/lockdep.c:2071 print_bfs_bug+0x34/0x48 kernel/locking/lockdep.c:2071 Modules linked in: CPU: 0 PID: 9 Comm: kworker/0:0H Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 Workqueue: xfs-log/loop1 xlog_ioend_work pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : print_bfs_bug+0x34/0x48 kernel/locking/lockdep.c:2071 lr : print_bfs_bug+0x34/0x48 kernel/locking/lockdep.c:2071 sp : ffff800092d47040 x29: ffff800092d47040 x28: ffff0000c1998b48 x27: ffff800091611000 x26: 0000000000000006 x25: 0000000000000001 x24: 1fffe00018333169 x23: ffff8000921dc848 x22: 0000000000000092 x21: ffff8000921dc928 x20: 0000000000000001 x19: 00000000ffffffff x18: ffff800092d471e0 x17: 0000000000000000 x16: ffff80008a71b23c x15: 0000000000000001 x14: 1fffe0003682f032 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000005 x10: 0000000000000000 x9 : 2f28674a0ddb8e00 x8 : 2f28674a0ddb8e00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800092d46938 x4 : ffff80008e4210a0 x3 : ffff8000805a359c x2 : 0000000000000001 x1 : 0000000100000005 x0 : 0000000000000000 Call trace: print_bfs_bug+0x34/0x48 kernel/locking/lockdep.c:2071 check_prev_add kernel/locking/lockdep.c:3138 [inline] check_prevs_add kernel/locking/lockdep.c:3253 [inline] validate_chain kernel/locking/lockdep.c:3868 [inline] __lock_acquire+0x6398/0x75e8 kernel/locking/lockdep.c:5136 lock_acquire+0x23c/0x71c kernel/locking/lockdep.c:5753 do_write_seqcount_begin_nested include/linux/seqlock.h:515 [inline] do_write_seqcount_begin include/linux/seqlock.h:541 [inline] psi_account_irqtime+0x298/0x768 kernel/sched/psi.c:1024 update_rq_clock_task kernel/sched/core.c:725 [inline] update_rq_clock+0x1b8/0x634 kernel/sched/core.c:769 ttwu_queue kernel/sched/core.c:4028 [inline] try_to_wake_up+0x4e4/0xe80 kernel/sched/core.c:4346 default_wake_function+0x4c/0x60 kernel/sched/core.c:7019 __wake_up_common+0x23c/0x3bc kernel/sched/wait.c:107 __wake_up_common_lock kernel/sched/wait.c:138 [inline] __wake_up+0x10c/0x1a8 kernel/sched/wait.c:160 xlog_state_clean_iclog+0x618/0x954 fs/xfs/xfs_log.c:2652 xlog_state_do_iclog_callbacks fs/xfs/xfs_log.c:2799 [inline] xlog_state_do_callback+0x678/0xea8 fs/xfs/xfs_log.c:2819 xlog_state_done_syncing+0x170/0x394 fs/xfs/xfs_log.c:2872 xlog_ioend_work+0xbc/0xf8 fs/xfs/xfs_log.c:1398 process_one_work+0x694/0x1204 kernel/workqueue.c:2630 process_scheduled_works kernel/workqueue.c:2703 [inline] worker_thread+0x938/0xef4 kernel/workqueue.c:2784 kthread+0x288/0x310 kernel/kthread.c:388 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:857 irq event stamp: 115900 hardirqs last enabled at (115899): [] kasan_quarantine_put+0x1a0/0x1c8 mm/kasan/quarantine.c:240 hardirqs last disabled at (115900): [] __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:108 [inline] hardirqs last disabled at (115900): [] _raw_spin_lock_irqsave+0x2c/0x7c kernel/locking/spinlock.c:162 softirqs last enabled at (115886): [] softirq_handle_end kernel/softirq.c:399 [inline] softirqs last enabled at (115886): [] __do_softirq+0xac0/0xd54 kernel/softirq.c:582 softirqs last disabled at (115605): [] ____do_softirq+0x14/0x20 arch/arm64/kernel/irq.c:80 ---[ end trace 0000000000000000 ]---