[ 28.168662][ T274] veth0: entered allmulticast mode [ 28.169318][ T274] veth1: entered allmulticast mode [ 28.169625][ T274] veth2: entered allmulticast mode [ 28.169938][ T274] veth3: entered allmulticast mode [ 30.069596][ T50] BUG: spinlock bad magic on CPU#2, kworker/2:1/50 [ 30.069847][ T50] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/2:1/50, .owner_cpu: 2 [ 30.070104][ T50] CPU: 2 UID: 0 PID: 50 Comm: kworker/2:1 Not tainted 6.10.0-virtme #1 [ 30.070320][ T50] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 30.070730][ T50] Workqueue: mld mld_ifc_work [ 30.070907][ T50] Call Trace: [ 30.071008][ T50] [ 30.071084][ T50] dump_stack_lvl+0xb0/0xd0 [ 30.071216][ T50] do_raw_spin_unlock+0x1ac/0x220 [ 30.071345][ T50] _raw_spin_unlock+0x23/0x40 [ 30.071495][ T50] __dev_xmit_skb+0x4ed/0x10c0 [ 30.071633][ T50] ? __pfx___dev_xmit_skb+0x10/0x10 [ 30.071773][ T50] ? lockdep_hardirqs_on_prepare+0x12b/0x410 [ 30.071932][ T50] __dev_queue_xmit+0x784/0x1890 [ 30.072075][ T50] ? __lock_release+0x103/0x460 [ 30.072205][ T50] ? ip6_finish_output2+0x4ab/0xf70 [ 30.072342][ T50] ? __pfx___lock_release+0x10/0x10 [ 30.072482][ T50] ? __pfx___dev_queue_xmit+0x10/0x10 [ 30.072608][ T50] ? mark_held_locks+0x9e/0xe0 [ 30.072758][ T50] ? eth_header+0x158/0x1a0 [ 30.072888][ T50] ? neigh_resolve_output+0x409/0x7d0 [ 30.073026][ T50] ip6_finish_output2+0x4ab/0xf70 [ 30.073155][ T50] ip6_finish_output+0x4ef/0xd40 [ 30.073297][ T50] ip6_output+0x1fc/0x780 [ 30.073393][ T50] ? __pfx_ip6_output+0x10/0x10 [ 30.073532][ T50] ? lock_acquire.part.0+0xeb/0x330 [ 30.073661][ T50] ? find_held_lock+0x2c/0x110 [ 30.073805][ T50] ? __lock_release+0x103/0x460 [ 30.073928][ T50] ? icmp6_dst_alloc+0x2c0/0x450 [ 30.074059][ T50] NF_HOOK.constprop.0+0xe2/0x680 [ 30.074232][ T50] ? __pfx_NF_HOOK.constprop.0+0x10/0x10 [ 30.074362][ T50] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 30.074549][ T50] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 30.074714][ T50] ? icmp6_dst_alloc+0x2c0/0x450 [ 30.074842][ T50] ? __local_bh_enable_ip+0xa6/0x120 [ 30.074974][ T50] mld_sendpack+0x62d/0xbc0 [ 30.075110][ T50] ? __pfx_mld_sendpack+0x10/0x10 [ 30.075235][ T50] ? mld_send_cr+0x3a1/0x780 [ 30.075361][ T50] mld_ifc_work+0x32/0x1f0 [ 30.075500][ T50] process_one_work+0xe3b/0x1670 [ 30.075637][ T50] ? __pfx___lock_release+0x10/0x10 [ 30.075760][ T50] ? __pfx_process_one_work+0x10/0x10 [ 30.075890][ T50] ? assign_work+0x16c/0x240 [ 30.076017][ T50] worker_thread+0x587/0xce0 [ 30.076147][ T50] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 30.076307][ T50] ? __pfx_worker_thread+0x10/0x10 [ 30.076444][ T50] ? __pfx_worker_thread+0x10/0x10 [ 30.076581][ T50] kthread+0x28a/0x350 [ 30.076679][ T50] ? __pfx_kthread+0x10/0x10 [ 30.076811][ T50] ret_from_fork+0x31/0x70 [ 30.076938][ T50] ? __pfx_kthread+0x10/0x10 [ 30.077063][ T50] ret_from_fork_asm+0x1a/0x30 [ 30.077203][ T50] [ 42.494201][ T343] GACT probability NOT on [ 52.465995][ T274] veth0: left allmulticast mode [ 52.466327][ T274] veth1: left allmulticast mode [ 52.466613][ T274] veth2: left allmulticast mode [ 52.466909][ T274] veth3: left allmulticast mode