------------[ cut here ]------------ lockdep bfs error:-1 WARNING: CPU: 0 PID: 22982 at kernel/locking/lockdep.c:2022 print_bfs_bug+0x22/0x30 kernel/locking/lockdep.c:2022 Modules linked in: CPU: 0 PID: 22982 Comm: syz-executor.3 Not tainted 5.15.120-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 RIP: 0010:print_bfs_bug+0x22/0x30 kernel/locking/lockdep.c:2022 Code: ff ff e8 f1 9e b8 08 90 55 53 89 fb e8 a7 20 a0 02 89 c5 e8 e0 1e ff ff 85 ed 74 10 48 c7 c7 e0 15 8b 8a 89 de e8 0e c3 e8 ff <0f> 0b 5b 5d c3 66 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 55 41 RSP: 0018:ffffc90004fce6c8 EFLAGS: 00010046 RAX: d632e91c6284f700 RBX: 00000000ffffffff RCX: 0000000000040000 RDX: ffffc90006e3a000 RSI: 0000000000006b2f RDI: 0000000000006b30 RBP: 0000000000000001 R08: ffffffff8166491c R09: ffffed1017344f24 R10: 0000000000000000 R11: dffffc0000000001 R12: ffffffff9125a7f8 R13: 000000000006d601 R14: ffffffff8fa12c70 R15: ffffffff9125a6a8 FS: 00007f673d29b6c0(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000002000e000 CR3: 00000001856c4000 CR4: 00000000003506f0 Call Trace: check_irq_usage kernel/locking/lockdep.c:2747 [inline] check_prev_add kernel/locking/lockdep.c:3057 [inline] check_prevs_add kernel/locking/lockdep.c:3172 [inline] validate_chain+0x40ee/0x58b0 kernel/locking/lockdep.c:3787 __lock_acquire+0x1295/0x1ff0 kernel/locking/lockdep.c:5011 lock_acquire+0x1db/0x4f0 kernel/locking/lockdep.c:5622 do_write_seqcount_begin_nested include/linux/seqlock.h:520 [inline] do_write_seqcount_begin include/linux/seqlock.h:545 [inline] psi_group_change+0x143/0x1170 kernel/sched/psi.c:710 psi_task_switch+0x149/0x810 kernel/sched/psi.c:857 psi_sched_switch kernel/sched/stats.h:162 [inline] __schedule+0x1dec/0x4590 kernel/sched/core.c:6367 preempt_schedule_common+0x83/0xd0 kernel/sched/core.c:6548 preempt_schedule+0xd9/0xe0 kernel/sched/core.c:6573 preempt_schedule_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:34 __mutex_lock_common+0x45a/0x25a0 kernel/locking/mutex.c:604 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743 team_nl_team_get drivers/net/team/team.c:2316 [inline] team_nl_cmd_options_set+0x252/0x1240 drivers/net/team/team.c:2539 genl_family_rcv_msg_doit net/netlink/genetlink.c:731 [inline] genl_family_rcv_msg net/netlink/genetlink.c:775 [inline] genl_rcv_msg+0xfbd/0x14a0 net/netlink/genetlink.c:792 netlink_rcv_skb+0x1cf/0x410 net/netlink/af_netlink.c:2504 genl_rcv+0x24/0x40 net/netlink/genetlink.c:803 netlink_unicast_kernel net/netlink/af_netlink.c:1330 [inline] netlink_unicast+0x7b6/0x980 net/netlink/af_netlink.c:1356 netlink_sendmsg+0xa30/0xd60 net/netlink/af_netlink.c:1923 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg net/socket.c:724 [inline] ____sys_sendmsg+0x59e/0x8f0 net/socket.c:2412 ___sys_sendmsg+0x252/0x2e0 net/socket.c:2466 __sys_sendmsg net/socket.c:2495 [inline] __do_sys_sendmsg net/socket.c:2504 [inline] __se_sys_sendmsg+0x19a/0x260 net/socket.c:2502 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x7f673ed19b29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f673d29b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f673ee38f80 RCX: 00007f673ed19b29 RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 RBP: 00007f673ed6547a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007f673ee38f80 R15: 00007ffd73a97c48