[ 25.083651][ T243] gre: GRE over IPv4 demultiplexor driver
[ 26.670047][ T263] ip (263) used greatest stack depth: 24072 bytes left
[ 27.248624][ T267] ip_gre: GRE over IPv4 tunneling driver
[ 29.719056][ C0] BUG: spinlock bad magic on CPU#0, kworker/u16:0/11
[ 29.719357][ C0] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/u16:0/11, .owner_cpu: 0
[ 29.719616][ C0] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.10.0-virtme #1
[ 29.719804][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014
[ 29.720084][ C0] Workqueue: netns cleanup_net
[ 29.720225][ C0] Call Trace:
[ 29.720324][ C0]
[ 29.720390][ C0] dump_stack_lvl+0xb0/0xd0
[ 29.720521][ C0] do_raw_spin_unlock+0x1ac/0x220
[ 29.720649][ C0] _raw_spin_unlock+0x23/0x40
[ 29.720776][ C0] net_tx_action+0x424/0x680
[ 29.720904][ C0] handle_softirqs+0x1f9/0x5c0
[ 29.721036][ C0] ? dev_deactivate_many+0x1e2/0x8d0
[ 29.721168][ C0] do_softirq+0x4d/0xa0
[ 29.721272][ C0]
[ 29.721337][ C0]
[ 29.721401][ C0] __local_bh_enable_ip+0xf6/0x120
[ 29.721527][ C0] dev_deactivate_many+0x1e7/0x8d0
[ 29.721654][ C0] __dev_close_many+0x12b/0x2d0
[ 29.721781][ C0] ? __pfx___dev_close_many+0x10/0x10
[ 29.721908][ C0] ? __pfx_validate_chain+0x10/0x10
[ 29.722035][ C0] ? __pfx_validate_chain+0x10/0x10
[ 29.722164][ C0] dev_close_many+0x202/0x650
[ 29.722293][ C0] ? __pfx_dev_close_many+0x10/0x10
[ 29.722421][ C0] unregister_netdevice_many_notify+0x8e5/0x1570
[ 29.722578][ C0] ? __lock_release+0x103/0x460
[ 29.722706][ C0] ? net_generic+0xb1/0x1f0
[ 29.722834][ C0] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 29.722990][ C0] ? rtnl_is_locked+0x15/0x20
[ 29.723115][ C0] ? unregister_netdevice_queue+0x70/0x410
[ 29.723277][ C0] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 29.723435][ C0] ? net_generic+0xb1/0x1f0
[ 29.723563][ C0] ? mutex_is_locked+0x17/0x50
[ 29.723688][ C0] ? nexthop_net_exit_batch_rtnl+0x83/0x210
[ 29.723847][ C0] cleanup_net+0x4cf/0xb10
[ 29.723977][ C0] ? __pfx_lock_acquire.part.0+0x10/0x10
[ 29.724106][ C0] ? __pfx_cleanup_net+0x10/0x10
[ 29.724237][ C0] ? trace_lock_acquire+0x14d/0x1f0
[ 29.724371][ C0] ? process_one_work+0xdf1/0x1670
[ 29.724499][ C0] ? lock_acquire+0x32/0xc0
[ 29.724626][ C0] ? process_one_work+0xdf1/0x1670
[ 29.724752][ C0] process_one_work+0xe3b/0x1670
[ 29.724881][ C0] ? __pfx___lock_release+0x10/0x10
[ 29.725009][ C0] ? __pfx_process_one_work+0x10/0x10
[ 29.725137][ C0] ? assign_work+0x16c/0x240
[ 29.725263][ C0] worker_thread+0x587/0xce0
[ 29.725398][ C0] ? __pfx_worker_thread+0x10/0x10
[ 29.725524][ C0] kthread+0x28a/0x350
[ 29.725619][ C0] ? __pfx_kthread+0x10/0x10
[ 29.725746][ C0] ret_from_fork+0x31/0x70
[ 29.725873][ C0] ? __pfx_kthread+0x10/0x10
[ 29.726000][ C0] ret_from_fork_asm+0x1a/0x30
[ 29.726132][ C0]
[ 80.411262][ T838] ip6_gre: GRE over IPv6 tunneling driver
[ 103.025182][ T1088] ping (1088) used greatest stack depth: 23664 bytes left
[ 116.718202][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 121.902204][ C3] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 126.382198][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!
[ 131.886239][ C2] ip6_tunnel: tep0 xmit: Local address not yet configured!