------------[ cut here ]------------
lockdep bfs error:-1
WARNING: CPU: 0 PID: 28304 at kernel/locking/lockdep.c:1714 print_bfs_bug+0x130/0x1e0 kernel/locking/lockdep.c:1714
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 28304 Comm: syz-executor.3 Not tainted 5.7.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x188/0x20d lib/dump_stack.c:118
 panic+0x2e3/0x75c kernel/panic.c:221
 __warn.cold+0x2f/0x35 kernel/panic.c:582
 report_bug+0x27b/0x2f0 lib/bug.c:195
 fixup_bug arch/x86/kernel/traps.c:105 [inline]
 fixup_bug arch/x86/kernel/traps.c:100 [inline]
 do_error_trap+0x12b/0x220 arch/x86/kernel/traps.c:197
 do_invalid_op+0x32/0x40 arch/x86/kernel/traps.c:216
 invalid_op+0x23/0x30 arch/x86/entry/entry_64.S:1027
RIP: 0010:print_bfs_bug+0x130/0x1e0 kernel/locking/lockdep.c:1714
Code: 3b 08 00 74 2c 48 c7 c7 80 6f 65 8c e8 b9 89 01 00 66 90 85 db 75 05 5b 5d 41 5c c3 89 ee 48 c7 c7 20 a3 2b 88 e8 48 be eb ff <0f> 0b 5b 5d 41 5c c3 0f 0b e8 92 35 81 06 85 c0 74 d7 48 c7 c0 10
RSP: 0018:ffffc90001866e30 EFLAGS: 00010082
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: 000000000000c89c RSI: ffffffff815d29a7 RDI: fffff5200030cdb8
RBP: 00000000ffffffff R08: ffff8880396f4100 R09: ffffed1015cc45f2
R10: ffff8880ae622f8b R11: ffffed1015cc45f1 R12: ffff8880396f4100
R13: ffff8880396f4a20 R14: ffffc90001866eb0 R15: 0000000000000197
 check_path+0x36/0x40 kernel/locking/lockdep.c:1790
 check_noncircular+0x16d/0x3e0 kernel/locking/lockdep.c:1815
 check_prev_add kernel/locking/lockdep.c:2496 [inline]
 check_prevs_add kernel/locking/lockdep.c:2601 [inline]
 validate_chain kernel/locking/lockdep.c:3218 [inline]
 __lock_acquire+0x2a9c/0x4a70 kernel/locking/lockdep.c:4380
 lock_acquire+0x1f2/0x8f0 kernel/locking/lockdep.c:4959
 __mutex_lock_common kernel/locking/mutex.c:956 [inline]
 __mutex_lock+0x156/0x13c0 kernel/locking/mutex.c:1103
 nl802154_prepare_wpan_dev_dump.isra.0.constprop.0+0x4c/0x490 net/ieee802154/nl802154.c:242
 nl802154_dump_llsec_key+0xbb/0xbd0 net/ieee802154/nl802154.c:1489
 genl_lock_dumpit+0x7f/0xb0 net/netlink/genetlink.c:535
 netlink_dump+0x50b/0xf50 net/netlink/af_netlink.c:2245
 __netlink_dump_start+0x63f/0x910 net/netlink/af_netlink.c:2353
 genl_family_rcv_msg_dumpit net/netlink/genetlink.c:618 [inline]
 genl_family_rcv_msg net/netlink/genetlink.c:715 [inline]
 genl_rcv_msg+0xbb7/0xdf0 net/netlink/genetlink.c:735
 netlink_rcv_skb+0x15a/0x410 net/netlink/af_netlink.c:2469
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:746
 netlink_unicast_kernel net/netlink/af_netlink.c:1303 [inline]
 netlink_unicast+0x537/0x740 net/netlink/af_netlink.c:1329
 netlink_sendmsg+0x882/0xe10 net/netlink/af_netlink.c:1918
 sock_sendmsg_nosec net/socket.c:652 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:672
 ____sys_sendmsg+0x6e6/0x810 net/socket.c:2352
 ___sys_sendmsg+0x100/0x170 net/socket.c:2406
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2439
 do_syscall_64+0xf6/0x7d0 arch/x86/entry/common.c:295
 entry_SYSCALL_64_after_hwframe+0x49/0xb3
RIP: 0033:0x45cb29
Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007fc6c7e50c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00000000005024e0 RCX: 000000000045cb29
RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004
RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff
R13: 0000000000000a3a R14: 00000000004cd22e R15: 00007fc6c7e516d4
Kernel Offset: disabled
Rebooting in 86400 seconds..