[ 56.252678][ C1] BUG: spinlock bad magic on CPU#1, ip/601
[ 56.252973][ C1] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: ip/601, .owner_cpu: 1
[ 56.253229][ C1] CPU: 1 UID: 0 PID: 601 Comm: ip Not tainted 6.10.0-virtme #1
[ 56.253429][ C1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 56.253722][ C1] Call Trace:
[ 56.253828][ C1]
[ 56.253899][ C1] dump_stack_lvl+0xb0/0xd0
[ 56.254042][ C1] do_raw_spin_unlock+0x1ac/0x220
[ 56.254182][ C1] _raw_spin_unlock+0x23/0x40
[ 56.254322][ C1] net_tx_action+0x424/0x680
[ 56.254460][ C1] handle_softirqs+0x1f9/0x5c0
[ 56.254595][ C1] ? dev_deactivate_many+0x1e2/0x8d0
[ 56.254732][ C1] do_softirq+0x4d/0xa0
[ 56.254831][ C1]
[ 56.254904][ C1]
[ 56.254970][ C1] __local_bh_enable_ip+0xf6/0x120
[ 56.255104][ C1] dev_deactivate_many+0x1e7/0x8d0
[ 56.255239][ C1] __dev_close_many+0x12b/0x2d0
[ 56.255371][ C1] ? __pfx___dev_close_many+0x10/0x10
[ 56.255503][ C1] ? hlock_class+0x4e/0x130
[ 56.255639][ C1] dev_close_many+0x202/0x650
[ 56.255771][ C1] ? __pfx_dev_close_many+0x10/0x10
[ 56.255903][ C1] ? find_held_lock+0x2c/0x110
[ 56.256037][ C1] unregister_netdevice_many_notify+0x8e5/0x1570
[ 56.256205][ C1] ? __pfx___lock_release+0x10/0x10
[ 56.256334][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 56.256465][ C1] ? trace_lock_acquire+0x14d/0x1f0
[ 56.256596][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 56.256758][ C1] ? sock_def_readable+0x11e/0x300
[ 56.256891][ C1] ? mutex_is_locked+0x17/0x50
[ 56.257021][ C1] ? rtnl_is_locked+0x15/0x20
[ 56.257165][ C1] ? unregister_netdevice_queue+0x70/0x410
[ 56.257340][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 56.257502][ C1] ? __pfx_validate_chain+0x10/0x10
[ 56.257632][ C1] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 56.257796][ C1] rtnl_dellink+0x32c/0xa50
[ 56.257927][ C1] ? hlock_class+0x4e/0x130
[ 56.258057][ C1] ? __pfx_rtnl_dellink+0x10/0x10
[ 56.258199][ C1] ? trace_contention_end+0xeb/0x150
[ 56.258331][ C1] ? __mutex_lock+0x170/0xac0
[ 56.258464][ C1] ? find_held_lock+0x2c/0x110
[ 56.258603][ C1] ? rtnetlink_rcv_msg+0x2af/0xc10
[ 56.258741][ C1] ? __pfx___mutex_lock+0x10/0x10
[ 56.258873][ C1] ? __pfx___lock_release+0x10/0x10
[ 56.259003][ C1] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 56.259135][ C1] ? trace_lock_acquire+0x14d/0x1f0
[ 56.259272][ C1] rtnetlink_rcv_msg+0x2fb/0xc10
[ 56.259404][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 56.259536][ C1] ? hlock_class+0x4e/0x130
[ 56.259667][ C1] ? mark_lock+0x38/0x3e0
[ 56.259769][ C1] ? __lock_acquire+0xb35/0x1560
[ 56.259900][ C1] netlink_rcv_skb+0x130/0x360
[ 56.260034][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 56.260166][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 56.260301][ C1] ? netlink_deliver_tap+0x13e/0x340
[ 56.260436][ C1] ? netlink_deliver_tap+0xc3/0x340
[ 56.260568][ C1] netlink_unicast+0x44b/0x710
[ 56.260700][ C1] ? __pfx_netlink_unicast+0x10/0x10
[ 56.260833][ C1] ? find_held_lock+0x2c/0x110
[ 56.260965][ C1] netlink_sendmsg+0x723/0xbe0
[ 56.261096][ C1] ? __pfx_netlink_sendmsg+0x10/0x10
[ 56.261228][ C1] ? __might_fault+0xc3/0x170
[ 56.261362][ C1] ? __import_iovec+0x35d/0x5d0
[ 56.261498][ C1] ____sys_sendmsg+0x7b2/0xa10
[ 56.261632][ C1] ? __pfx_____sys_sendmsg+0x10/0x10
[ 56.261765][ C1] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 56.261929][ C1] ? __pfx_validate_chain+0x10/0x10
[ 56.262063][ C1] ___sys_sendmsg+0xee/0x170
[ 56.262195][ C1] ? __pfx____sys_sendmsg+0x10/0x10
[ 56.262327][ C1] ? find_held_lock+0x2c/0x110
[ 56.262459][ C1] ? __lock_release+0x103/0x460
[ 56.262594][ C1] ? __debug_check_no_obj_freed+0x253/0x520
[ 56.262762][ C1] ? __pfx___lock_release+0x10/0x10
[ 56.262893][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 56.263026][ C1] ? lockdep_hardirqs_on_prepare+0x275/0x410
[ 56.263189][ C1] ? __fget_light+0x53/0x1e0
[ 56.263323][ C1] __sys_sendmsg+0xcd/0x170
[ 56.263456][ C1] ? __pfx___sys_sendmsg+0x10/0x10
[ 56.263598][ C1] ? __virt_addr_valid+0x230/0x430
[ 56.263737][ C1] do_syscall_64+0xc1/0x1d0
[ 56.263869][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 56.264034][ C1] RIP: 0033:0x7fa949cfe7b7
[ 56.264172][ C1] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 56.264636][ C1] RSP: 002b:00007ffec3f2a578 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 56.264839][ C1] RAX: ffffffffffffffda RBX: 00007ffec3f2acb0 RCX: 00007fa949cfe7b7
[ 56.265034][ C1] RDX: 0000000000000000 RSI: 00007ffec3f2a5e0 RDI: 0000000000000005
[ 56.265232][ C1] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[ 56.265429][ C1] R10: 00007fa949bbc4a8 R11: 0000000000000246 R12: 0000000000000002
[ 56.265628][ C1] R13: 0000000066ab9ebd R14: 0000000000496600 R15: 0000000000000000
[ 56.265828][ C1]