[ 20.211843] INFO: trying to register non-static key.
[ 20.211981] The code is fine but needs lockdep annotation, or maybe
[ 20.212101] you didn't initialize this object before use?
[ 20.212219] turning off the locking correctness validator.
[ 20.212338] CPU: 2 PID: 1610 Comm: ip Tainted: G O 5.10.230 #1
[ 20.212481] Hardware name: MPC-R3000, BIOS 1002 10/10/2023
[ 20.212619] Call Trace:
[ 20.212730] dump_stack+0x77/0x97
[ 20.212842] register_lock_class+0xf5/0x660
[ 20.212955] ? lockdep_hardirqs_on_prepare+0x154/0x180
[ 20.213073] ? asm_common_interrupt+0x1e/0x40
[ 20.213189] ? asm_common_interrupt+0x1e/0x40
[ 20.213305] __lock_acquire+0x78/0x18b0
[ 20.213419] ? mark_held_locks+0x5d/0x80
[ 20.213533] ? mark_held_locks+0x5d/0x80
[ 20.213647] lock_acquire+0xfd/0x230
[ 20.213762] ? igb_configure+0x363/0x4d0 [igb]
[ 20.213879] ? igb_write_mc_addr_list+0x9c/0xb0 [igb]
[ 20.213998] ? igb_set_rx_mode+0x266/0x350 [igb]
[ 20.214115] _raw_spin_lock+0x30/0x70
[ 20.214230] ? igb_configure+0x363/0x4d0 [igb]
[ 20.214346] igb_configure+0x363/0x4d0 [igb]
[ 20.214463] __igb_open.constprop.61+0x6d/0x5a0 [igb]
[ 20.214580] __dev_open+0xdd/0x150
[ 20.214692] __dev_change_flags+0xed/0x190
[ 20.214806] dev_change_flags+0x23/0x60
[ 20.214919] ? __lock_acquire+0x4d0/0x18b0
[ 20.215033] do_setlink+0x395/0x10b0
[ 20.215145] ? __nla_validate_parse+0x6d/0xaf0
[ 20.215259] ? lock_acquire+0xfd/0x230
[ 20.215372] ? dev_get_alias+0x5/0x160
[ 20.215485] ? look_up_lock_class.isra.26+0xb5/0x100
[ 20.215601] __rtnl_newlink+0x3d6/0x800
[ 20.215714] ? __lock_acquire+0x4d0/0x18b0
[ 20.215829] ? lock_acquire+0xfd/0x230
[ 20.215943] ? sock_def_readable+0x5/0x2a0
[ 20.216058] ? sched_clock+0x5/0x10
[ 20.216170] ? sched_clock+0x5/0x10
[ 20.216283] ? sched_clock_cpu+0xc/0xb0
[ 20.216399] ? __netlink_sendskb+0x34/0x40
[ 20.216518] rtnl_newlink+0x47/0x70
[ 20.216630] rtnetlink_rcv_msg+0x396/0x450
[ 20.216745] ? sched_clock+0x5/0x10
[ 20.216858] ? sched_clock+0x5/0x10
[ 20.216970] ? sched_clock_cpu+0xc/0xb0
[ 20.217084] ? validate_linkmsg+0x370/0x370
[ 20.217200] netlink_rcv_skb+0x67/0xd0
[ 20.217315] netlink_unicast+0x1f1/0x2d0
[ 20.217430] netlink_sendmsg_kb.isra.39+0x71e/0x810
[ 20.217547] netlink_sendmsg+0x311/0x370
[ 20.217660] ? netlink_sendmsg_kb.isra.39+0x810/0x810
[ 20.217777] ____sys_sendmsg+0x1b3/0x210
[ 20.217890] ? copy_msghdr_from_user+0x4c/0x70
[ 20.218005] ___sys_sendmsg+0x79/0xb0
[ 20.220626] ? call_rcu+0x331/0x340
[ 20.220739] ? lock_acquire+0xfd/0x230
[ 20.220852] ? mntput_no_expire+0x5/0x410
[ 20.220967] ? sched_clock+0x5/0x10
[ 20.221079] ? sched_clock+0x5/0x10
[ 20.221191] ? sched_clock_cpu+0xc/0xb0
[ 20.221305] ? call_rcu+0x331/0x340
[ 20.221418] ? __sys_sendmsg+0x50/0x80
[ 20.221531] __sys_sendmsg+0x50/0x80
[ 20.221644] ? syscall_enter_from_user_mode+0x4d/0x80
[ 20.221760] do_syscall_64+0x2d/0x40
[ 20.221872] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 20.221989] RIP: 0033:0x7fc294582090
[ 20.222101] Code: 15 dd 8d 2c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb be 0f 1f 80 00 00 00 00 83 3d ed e6 2c 00 00 75 10 b8 2e 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 0e c3 00 00 48 89 04 24
[ 20.222284] RSP: 002b:00007ffd317d4d08 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.222424] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc294582090
[ 20.222544] RDX: 0000000000000000 RSI: 00007ffd317d4d80 RDI: 0000000000000003
[ 20.222665] RBP: 0000000067482a61 R08: 0000000000000001 R09: 0000000000000050
[ 20.222786] R10: 00007ffd317d4218 R11: 0000000000000246 R12: 0000000000000001
[ 20.222907] R13: 00007ffd317d5530 R14: 0000000000000000 R15: 000000000068a540
[ 22.947108] igb 0000:05:00.0 eth9: igb: eth9 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None
