[ 29.929158][ T301] ip (301) used greatest stack depth: 24048 bytes left [ 30.437640][ T304] ip (304) used greatest stack depth: 23520 bytes left [ 30.886890][ T213] BUG: spinlock bad magic on CPU#2, kworker/2:2/213 [ 30.887079][ T213] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/2:2/213, .owner_cpu: 2 [ 30.887315][ T213] CPU: 2 UID: 0 PID: 213 Comm: kworker/2:2 Not tainted 6.10.0-virtme #1 [ 30.887498][ T213] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 30.887767][ T213] Workqueue: mld mld_ifc_work [ 30.887897][ T213] Call Trace: [ 30.887994][ T213] <TASK> [ 30.888058][ T213] dump_stack_lvl+0xb0/0xd0 [ 30.888194][ T213] do_raw_spin_unlock+0x1ac/0x220 [ 30.888318][ T213] _raw_spin_unlock+0x23/0x40 [ 30.888453][ T213] __dev_xmit_skb+0x4ed/0x10c0 [ 30.888578][ T213] ? __pfx___dev_xmit_skb+0x10/0x10 [ 30.888704][ T213] ? lockdep_hardirqs_on_prepare+0x12b/0x410 [ 30.888856][ T213] __dev_queue_xmit+0x794/0x18a0 [ 30.888981][ T213] ? __lock_release+0x103/0x460 [ 30.889103][ T213] ? ip6_finish_output2+0x512/0xfe0 [ 30.889227][ T213] ? __pfx___lock_release+0x10/0x10 [ 30.889348][ T213] ? __pfx___dev_queue_xmit+0x10/0x10 [ 30.889473][ T213] ? mark_held_locks+0x9e/0xe0 [ 30.889595][ T213] ? eth_header+0x158/0x1a0 [ 30.889719][ T213] ? neigh_resolve_output+0x409/0x7d0 [ 30.889847][ T213] ip6_finish_output2+0x512/0xfe0 [ 30.889970][ T213] ip6_finish_output+0x555/0xdf0 [ 30.890094][ T213] ip6_output+0x1fc/0x780 [ 30.890189][ T213] ? __pfx_ip6_output+0x10/0x10 [ 30.890314][ T213] ? lock_acquire.part.0+0xeb/0x330 [ 30.890437][ T213] ? find_held_lock+0x2c/0x110 [ 30.890560][ T213] ? __lock_release+0x103/0x460 [ 30.890682][ T213] ? icmp6_dst_alloc+0x2c0/0x450 [ 30.890809][ T213] NF_HOOK.constprop.0+0xe2/0x680 [ 30.890931][ T213] ? __pfx_NF_HOOK.constprop.0+0x10/0x10 [ 30.891055][ T213] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 30.891211][ T213] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 30.891492][ T213] ? icmp6_dst_alloc+0x2c0/0x450 [ 30.891613][ T213] ? __local_bh_enable_ip+0xa6/0x120 [ 30.891736][ T213] mld_sendpack+0x62d/0xbc0 [ 30.891858][ T213] ? __pfx_mld_sendpack+0x10/0x10 [ 30.891982][ T213] ? mld_send_cr+0x3a1/0x780 [ 30.892169][ T213] mld_ifc_work+0x32/0x1f0 [ 30.892291][ T213] process_one_work+0xe3b/0x1670 [ 30.892416][ T213] ? __pfx___lock_release+0x10/0x10 [ 30.892537][ T213] ? __pfx_process_one_work+0x10/0x10 [ 30.892725][ T213] ? assign_work+0x16c/0x240 [ 30.892847][ T213] worker_thread+0x587/0xce0 [ 30.892966][ T213] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 30.893115][ T213] ? __pfx_worker_thread+0x10/0x10 [ 30.893306][ T213] ? __pfx_worker_thread+0x10/0x10 [ 30.893426][ T213] kthread+0x28a/0x350 [ 30.893520][ T213] ? __pfx_kthread+0x10/0x10 [ 30.893640][ T213] ret_from_fork+0x31/0x70 [ 30.893762][ T213] ? __pfx_kthread+0x10/0x10 [ 30.893882][ T213] ret_from_fork_asm+0x1a/0x30 [ 30.894007][ T213] </TASK> [ 37.195313][ T351] Initializing XFRM netlink socket WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr