BUG: MAX_LOCKDEP_ENTRIES too low!
turning off the locking correctness validator.
CPU: 0 PID: 6141 Comm: syz-executor520 Not tainted 6.8.0-rc5-syzkaller-00297-gf2e367d6ad3b #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106
 alloc_list_entry kernel/locking/lockdep.c:1397 [inline]
 add_lock_to_list+0x25d/0x380 kernel/locking/lockdep.c:1418
 check_prev_add kernel/locking/lockdep.c:3204 [inline]
 check_prevs_add kernel/locking/lockdep.c:3253 [inline]
 validate_chain kernel/locking/lockdep.c:3869 [inline]
 __lock_acquire+0x2c24/0x3b40 kernel/locking/lockdep.c:5137
 lock_acquire kernel/locking/lockdep.c:5754 [inline]
 lock_acquire+0x1ae/0x520 kernel/locking/lockdep.c:5719
 __mutex_lock_common kernel/locking/mutex.c:608 [inline]
 __mutex_lock+0x175/0x9d0 kernel/locking/mutex.c:752
 __kernfs_iattrs fs/kernfs/inode.c:32 [inline]
 kernfs_iattrs_noalloc fs/kernfs/inode.c:65 [inline]
 kernfs_xattr_get+0x29/0xa0 fs/kernfs/inode.c:298
 selinux_kernfs_init_security+0x11b/0x4d0 security/selinux/hooks.c:3558
 security_kernfs_init_security+0x6d/0xc0 security/security.c:2644
 __kernfs_new_node+0x568/0x8a0 fs/kernfs/dir.c:654
 kernfs_new_node+0x18c/0x240 fs/kernfs/dir.c:691
 kernfs_create_dir_ns+0x4c/0x150 fs/kernfs/dir.c:1052
 sysfs_create_dir_ns+0x13b/0x2b0 fs/sysfs/dir.c:59
 create_dir lib/kobject.c:73 [inline]
 kobject_add_internal+0x2c8/0x980 lib/kobject.c:240
 kobject_add_varg lib/kobject.c:374 [inline]
 kobject_add+0x16f/0x240 lib/kobject.c:426
 device_add+0x289/0x1ab0 drivers/base/core.c:3577
 netdev_register_kobject+0x187/0x3f0 net/core/net-sysfs.c:2055
 register_netdevice+0x12c0/0x1cd0 net/core/dev.c:10261
 bpq_new_device drivers/net/hamradio/bpqether.c:499 [inline]
 bpq_device_event+0x3a2/0xaf0 drivers/net/hamradio/bpqether.c:542
 notifier_call_chain+0xb9/0x3c0 kernel/notifier.c:93
 call_netdevice_notifiers_info+0xbe/0x140 net/core/dev.c:1966
 call_netdevice_notifiers_extack net/core/dev.c:2004 [inline]
 call_netdevice_notifiers net/core/dev.c:2018 [inline]
 dev_open net/core/dev.c:1487 [inline]
 dev_open+0x144/0x160 net/core/dev.c:1475
 team_port_add drivers/net/team/team.c:1215 [inline]
 team_add_slave+0xb23/0x2110 drivers/net/team/team.c:1975
 do_set_master+0x1bc/0x230 net/core/rtnetlink.c:2707
 rtnl_newlink_create net/core/rtnetlink.c:3535 [inline]
 __rtnl_newlink+0x150b/0x1960 net/core/rtnetlink.c:3738
 rtnl_newlink+0x67/0xa0 net/core/rtnetlink.c:3751
 rtnetlink_rcv_msg+0x3c7/0xe10 net/core/rtnetlink.c:6618
 netlink_rcv_skb+0x16b/0x440 net/netlink/af_netlink.c:2543
 netlink_unicast_kernel net/netlink/af_netlink.c:1341 [inline]
 netlink_unicast+0x542/0x820 net/netlink/af_netlink.c:1367
 netlink_sendmsg+0x8bb/0xd70 net/netlink/af_netlink.c:1908
 sock_sendmsg_nosec net/socket.c:730 [inline]
 __sock_sendmsg net/socket.c:745 [inline]
 ____sys_sendmsg+0xab5/0xc90 net/socket.c:2584
 ___sys_sendmsg+0x135/0x1e0 net/socket.c:2638
 __sys_sendmsg+0x117/0x1f0 net/socket.c:2667
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xd5/0x270 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f1607a9afe9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd360a2758 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1607a9afe9
RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000005
RBP: 0000000000000000 R08: 0000000000000000 R09: 00000000000000a0
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
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