[ 28.920468][ T279] veth0: entered allmulticast mode [ 28.921503][ T279] veth1: entered allmulticast mode [ 28.922088][ T279] veth2: entered allmulticast mode [ 28.922594][ T279] veth3: entered allmulticast mode [ 28.923122][ T279] veth4: entered allmulticast mode [ 28.923625][ T279] veth5: entered allmulticast mode [ 29.796824][ T284] ip (284) used greatest stack depth: 23952 bytes left [ 30.991370][ T30] BUG: spinlock bad magic on CPU#2, kworker/2:0/30 [ 30.991600][ T30] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/2:0/30, .owner_cpu: 2 [ 30.991866][ T30] CPU: 2 UID: 0 PID: 30 Comm: kworker/2:0 Not tainted 6.10.0-virtme #1 [ 30.992081][ T30] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 30.992387][ T30] Workqueue: mld mld_ifc_work [ 30.992535][ T30] Call Trace: [ 30.992641][ T30] [ 30.992713][ T30] dump_stack_lvl+0xb0/0xd0 [ 30.992857][ T30] do_raw_spin_unlock+0x1ac/0x220 [ 30.992994][ T30] _raw_spin_unlock+0x23/0x40 [ 30.993134][ T30] __dev_xmit_skb+0x4ed/0x10c0 [ 30.993284][ T30] ? __pfx___dev_xmit_skb+0x10/0x10 [ 30.993423][ T30] ? lockdep_hardirqs_on_prepare+0x12b/0x410 [ 30.993603][ T30] __dev_queue_xmit+0x784/0x1890 [ 30.993737][ T30] ? __lock_release+0x103/0x460 [ 30.993881][ T30] ? ip6_finish_output2+0x4ab/0xf70 [ 30.994019][ T30] ? __pfx___lock_release+0x10/0x10 [ 30.994152][ T30] ? __pfx___dev_queue_xmit+0x10/0x10 [ 30.994294][ T30] ? mark_held_locks+0x9e/0xe0 [ 30.994438][ T30] ? eth_header+0x158/0x1a0 [ 30.994579][ T30] ? neigh_resolve_output+0x409/0x7d0 [ 30.994720][ T30] ip6_finish_output2+0x4ab/0xf70 [ 30.994854][ T30] ip6_finish_output+0x4ef/0xd40 [ 30.994992][ T30] ip6_output+0x1fc/0x780 [ 30.995095][ T30] ? __pfx_ip6_output+0x10/0x10 [ 30.995230][ T30] ? lock_acquire.part.0+0xeb/0x330 [ 30.995366][ T30] ? find_held_lock+0x2c/0x110 [ 30.995506][ T30] ? __lock_release+0x103/0x460 [ 30.995647][ T30] ? icmp6_dst_alloc+0x2c0/0x450 [ 30.995791][ T30] NF_HOOK.constprop.0+0xe2/0x680 [ 30.995932][ T30] ? __pfx_NF_HOOK.constprop.0+0x10/0x10 [ 30.996069][ T30] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 30.996241][ T30] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 30.996416][ T30] ? icmp6_dst_alloc+0x2c0/0x450 [ 30.996555][ T30] ? __local_bh_enable_ip+0xa6/0x120 [ 30.996703][ T30] mld_sendpack+0x62d/0xbc0 [ 30.996841][ T30] ? __pfx_mld_sendpack+0x10/0x10 [ 30.996980][ T30] ? mld_send_cr+0x3a1/0x780 [ 30.997121][ T30] mld_ifc_work+0x32/0x1f0 [ 30.997255][ T30] process_one_work+0xe3b/0x1670 [ 30.997404][ T30] ? __pfx___lock_release+0x10/0x10 [ 30.997546][ T30] ? __pfx_process_one_work+0x10/0x10 [ 30.997680][ T30] ? assign_work+0x16c/0x240 [ 30.997816][ T30] worker_thread+0x587/0xce0 [ 30.997949][ T30] ? __pfx_worker_thread+0x10/0x10 [ 30.998086][ T30] kthread+0x28a/0x350 [ 30.998190][ T30] ? __pfx_kthread+0x10/0x10 [ 30.998327][ T30] ret_from_fork+0x31/0x70 [ 30.998479][ T30] ? __pfx_kthread+0x10/0x10 [ 30.998615][ T30] ret_from_fork_asm+0x1a/0x30 [ 30.998766][ T30] [ 43.799568][ T363] GACT probability NOT on [ 64.524302][ T279] veth0: left allmulticast mode [ 64.524510][ T279] veth1: left allmulticast mode [ 64.524682][ T279] veth2: left allmulticast mode [ 64.524843][ T279] veth3: left allmulticast mode [ 64.525022][ T279] veth4: left allmulticast mode [ 64.525189][ T279] veth5: left allmulticast mode