[   26.135555][  T251] netdevsim netdevsim1337 eni1337np1: renamed from eth0
[   29.804791][    C3] BUG: spinlock bad magic on CPU#3, ip/288
[   29.805074][    C3]  lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: ip/288, .owner_cpu: 3
[   29.805320][    C3] CPU: 3 UID: 0 PID: 288 Comm: ip Not tainted 6.10.0-virtme #1
[   29.805521][    C3] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[   29.805819][    C3] Call Trace:
[   29.805930][    C3]  <IRQ>
[   29.805999][    C3]  dump_stack_lvl+0xb0/0xd0
[   29.806136][    C3]  do_raw_spin_unlock+0x1ac/0x220
[   29.806272][    C3]  _raw_spin_unlock+0x23/0x40
[   29.806405][    C3]  net_tx_action+0x402/0x660
[   29.806542][    C3]  handle_softirqs+0x1f9/0x5c0
[   29.806677][    C3]  ? dev_deactivate_many+0x1e2/0x8d0
[   29.806810][    C3]  do_softirq+0x4d/0xa0
[   29.806911][    C3]  </IRQ>
[   29.806979][    C3]  <TASK>
[   29.807048][    C3]  __local_bh_enable_ip+0xf6/0x120
[   29.807181][    C3]  dev_deactivate_many+0x1e7/0x8d0
[   29.807313][    C3]  __dev_close_many+0x12b/0x2d0
[   29.807446][    C3]  ? __pfx___dev_close_many+0x10/0x10
[   29.807579][    C3]  ? hlock_class+0x4e/0x130
[   29.807716][    C3]  dev_close_many+0x202/0x650
[   29.807849][    C3]  ? __pfx_dev_close_many+0x10/0x10
[   29.807981][    C3]  ? find_held_lock+0x2c/0x110
[   29.808117][    C3]  unregister_netdevice_many_notify+0x8e5/0x1570
[   29.808285][    C3]  ? __pfx___lock_release+0x10/0x10
[   29.808416][    C3]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   29.808548][    C3]  ? trace_lock_acquire+0x14d/0x1f0
[   29.808682][    C3]  ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[   29.808847][    C3]  ? sock_def_readable+0x11e/0x300
[   29.808979][    C3]  ? mutex_is_locked+0x17/0x50
[   29.809114][    C3]  ? rtnl_is_locked+0x15/0x20
[   29.809248][    C3]  ? unregister_netdevice_queue+0x70/0x410
[   29.809450][    C3]  ? __pfx_validate_chain+0x10/0x10
[   29.809580][    C3]  ? __pfx_unregister_netdevice_queue+0x10/0x10
[   29.809743][    C3]  ? mark_lock+0x38/0x3e0
[   29.809842][    C3]  ? __nla_validate_parse+0x48/0x3d0
[   29.809978][    C3]  rtnl_dellink+0x32c/0xa50
[   29.810110][    C3]  ? hlock_class+0x4e/0x130
[   29.810257][    C3]  ? __pfx_rtnl_dellink+0x10/0x10
[   29.810400][    C3]  ? trace_contention_end+0xeb/0x150
[   29.810534][    C3]  ? __mutex_lock+0x170/0xac0
[   29.810665][    C3]  ? find_held_lock+0x2c/0x110
[   29.810797][    C3]  ? rtnetlink_rcv_msg+0x2af/0xc10
[   29.810930][    C3]  ? __pfx___mutex_lock+0x10/0x10
[   29.811061][    C3]  ? __pfx___lock_release+0x10/0x10
[   29.811196][    C3]  ? __pfx_lock_acquire.part.0+0x10/0x10
[   29.811332][    C3]  ? trace_lock_acquire+0x14d/0x1f0
[   29.811468][    C3]  rtnetlink_rcv_msg+0x2fb/0xc10
[   29.811602][    C3]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[   29.811737][    C3]  ? hlock_class+0x4e/0x130
[   29.811869][    C3]  ? mark_lock+0x38/0x3e0
[   29.811970][    C3]  ? __lock_acquire+0xb35/0x1560
[   29.812102][    C3]  netlink_rcv_skb+0x130/0x360
[   29.812236][    C3]  ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[   29.812371][    C3]  ? __pfx_netlink_rcv_skb+0x10/0x10
[   29.812505][    C3]  ? netlink_deliver_tap+0x13e/0x340
[   29.812638][    C3]  ? netlink_deliver_tap+0xc3/0x340
[   29.812770][    C3]  netlink_unicast+0x44b/0x710
[   29.812906][    C3]  ? __pfx_netlink_unicast+0x10/0x10
[   29.813038][    C3]  ? find_held_lock+0x2c/0x110
[   29.813171][    C3]  netlink_sendmsg+0x723/0xbe0
[   29.813303][    C3]  ? __pfx_netlink_sendmsg+0x10/0x10
[   29.813438][    C3]  ? __might_fault+0xc3/0x170
[   29.813572][    C3]  ? __import_iovec+0x35d/0x5d0
[   29.813707][    C3]  ____sys_sendmsg+0x7b2/0xa10
[   29.813839][    C3]  ? __pfx_____sys_sendmsg+0x10/0x10
[   29.813972][    C3]  ? __pfx_copy_msghdr_from_user+0x10/0x10
[   29.814135][    C3]  ? __pfx_validate_chain+0x10/0x10
[   29.814271][    C3]  ___sys_sendmsg+0xee/0x170
[   29.814403][    C3]  ? __pfx____sys_sendmsg+0x10/0x10
[   29.814538][    C3]  ? find_held_lock+0x2c/0x110
[   29.814669][    C3]  ? __lock_release+0x103/0x460
[   29.814801][    C3]  ? __debug_check_no_obj_freed+0x253/0x520
[   29.814965][    C3]  ? __pfx___lock_release+0x10/0x10
[   29.815098][    C3]  ? __pfx_do_raw_spin_lock+0x10/0x10
[   29.815232][    C3]  ? lockdep_hardirqs_on_prepare+0x275/0x410
[   29.815396][    C3]  ? __fget_light+0x53/0x1e0
[   29.815532][    C3]  __sys_sendmsg+0xcd/0x170
[   29.815668][    C3]  ? __pfx___sys_sendmsg+0x10/0x10
[   29.815800][    C3]  ? __virt_addr_valid+0x230/0x430
[   29.815937][    C3]  do_syscall_64+0xc1/0x1d0
[   29.816070][    C3]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   29.816235][    C3] RIP: 0033:0x7f9c1085b7b7
[   29.816373][    C3] 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
[   29.816848][    C3] RSP: 002b:00007ffd78f77408 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[   29.817048][    C3] RAX: ffffffffffffffda RBX: 00007ffd78f77b40 RCX: 00007f9c1085b7b7
[   29.817246][    C3] RDX: 0000000000000000 RSI: 00007ffd78f77470 RDI: 0000000000000005
[   29.817450][    C3] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078
[   29.817650][    C3] R10: 00007f9c107194a8 R11: 0000000000000246 R12: 0000000000000002
[   29.817857][    C3] R13: 0000000066ab859f R14: 0000000000496600 R15: 0000000000000000
[   29.818060][    C3]  </TASK>
[   53.337217][  T534] Failed to register fib notifier
[  100.144355][ T1011] Failed to register fib notifier
[  128.548675][ T1299] Failed to register fib notifier
[  175.401057][ T1776] Failed to register fib notifier