[ 36.763217][ T318] br1: port 1(vx10) entered blocking state [ 36.763817][ T318] br1: port 1(vx10) entered disabled state [ 36.764137][ T318] vx10: entered allmulticast mode [ 36.766060][ T318] vx10: entered promiscuous mode [ 36.766842][ T318] br1: port 1(vx10) entered blocking state [ 36.767184][ T318] br1: port 1(vx10) entered forwarding state [ 37.446021][ T323] br1: port 2(vx20) entered blocking state [ 37.446411][ T323] br1: port 2(vx20) entered disabled state [ 37.448623][ T323] vx20: entered allmulticast mode [ 37.451792][ T323] vx20: entered promiscuous mode [ 37.458572][ T323] br1: port 2(vx20) entered blocking state [ 37.458985][ T323] br1: port 2(vx20) entered forwarding state [ 37.777354][ T325] br1: port 3(veth1) entered blocking state [ 37.777618][ T325] br1: port 3(veth1) entered disabled state [ 37.777866][ T325] veth1: entered allmulticast mode [ 37.780751][ T325] veth1: entered promiscuous mode [ 37.935245][ T51] br1: port 3(veth1) entered blocking state [ 37.935628][ T51] br1: port 3(veth1) entered forwarding state [ 38.223896][ T328] br1: port 4(veth2) entered blocking state [ 38.224154][ T328] br1: port 4(veth2) entered disabled state [ 38.224403][ T328] veth2: entered allmulticast mode [ 38.227069][ T328] veth2: entered promiscuous mode [ 38.422160][ T9] br1: port 4(veth2) entered blocking state [ 38.422574][ T9] br1: port 4(veth2) entered forwarding state [ 39.153427][ T51] BUG: spinlock bad magic on CPU#3, kworker/3:1/51 [ 39.153714][ T51] lock: noop_qdisc+0x240/0x300, .magic: 00000000, .owner: kworker/3:1/51, .owner_cpu: 3 [ 39.154061][ T51] CPU: 3 UID: 0 PID: 51 Comm: kworker/3:1 Not tainted 6.10.0-virtme #1 [ 39.154331][ T51] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 39.154691][ T51] Workqueue: mld mld_ifc_work [ 39.154892][ T51] Call Trace: [ 39.155023][ T51] <TASK> [ 39.155110][ T51] dump_stack_lvl+0xb0/0xd0 [ 39.155293][ T51] do_raw_spin_unlock+0x1ac/0x220 [ 39.155464][ T51] _raw_spin_unlock+0x23/0x40 [ 39.155631][ T51] __dev_xmit_skb+0x4ed/0x10c0 [ 39.155805][ T51] ? __pfx___dev_xmit_skb+0x10/0x10 [ 39.155980][ T51] ? __dev_queue_xmit+0x1e4/0x1890 [ 39.156153][ T51] ? lock_acquire+0x32/0xc0 [ 39.156318][ T51] ? __dev_queue_xmit+0x1e4/0x1890 [ 39.156485][ T51] __dev_queue_xmit+0x784/0x1890 [ 39.156662][ T51] ? __build_skb_around+0x23d/0x350 [ 39.156856][ T51] ? __alloc_skb+0x148/0x2e0 [ 39.157022][ T51] ? __pfx___alloc_skb+0x10/0x10 [ 39.157195][ T51] ? __pfx___dev_queue_xmit+0x10/0x10 [ 39.157363][ T51] ? eth_header+0x158/0x1a0 [ 39.157530][ T51] ? arp_create+0x5d9/0x750 [ 39.157719][ T51] ? arp_send_dst+0x6c/0x1c0 [ 39.157911][ T51] arp_solicit+0x4aa/0xe20 [ 39.158113][ T51] ? __create_object+0x5e/0xb0 [ 39.158313][ T51] ? __pfx_arp_solicit+0x10/0x10 [ 39.158492][ T51] ? trace_kmem_cache_alloc+0x2d/0xe0 [ 39.158688][ T51] ? neigh_probe+0x57/0xf0 [ 39.158870][ T51] neigh_probe+0xaa/0xf0 [ 39.159002][ T51] __neigh_event_send+0x7af/0xfe0 [ 39.159199][ T51] neigh_resolve_output+0x470/0x7d0 [ 39.159381][ T51] ? __local_bh_enable_ip+0xa6/0x120 [ 39.159586][ T51] ? ___neigh_create+0x7c6/0xe10 [ 39.159782][ T51] ip_finish_output2+0x616/0x18e0 [ 39.159981][ T51] ? hlock_class+0x4e/0x130 [ 39.160158][ T51] ? mark_lock+0x38/0x3e0 [ 39.160292][ T51] ? __pfx_ip_finish_output2+0x10/0x10 [ 39.160525][ T51] ? __ip_finish_output+0x10f/0x770 [ 39.160737][ T51] ip_output+0x16b/0x4f0 [ 39.160888][ T51] ? __pfx_ip_output+0x10/0x10 [ 39.161076][ T51] ? ip_local_out+0x25/0x3b0 [ 39.161265][ T51] iptunnel_xmit+0x578/0x930 [ 39.161440][ T51] ? vxlan_build_skb.isra.0+0x1c9/0xc90 [vxlan] [ 39.161696][ T51] vxlan_xmit_one+0x1e9a/0x49c0 [vxlan] [ 39.161888][ T51] ? __pfx_vxlan_xmit_one+0x10/0x10 [vxlan] [ 39.162106][ T51] ? __lock_acquire+0xb35/0x1560 [ 39.162286][ T51] ? usage_skip+0x122/0x190 [ 39.162453][ T51] ? __dev_queue_xmit+0x1e4/0x1890 [ 39.162620][ T51] ? lock_acquire.part.0+0xeb/0x330 [ 39.162783][ T51] ? vxlan_xmit+0x9b8/0xf10 [vxlan] [ 39.162964][ T51] vxlan_xmit+0x9b8/0xf10 [vxlan] [ 39.163175][ T51] dev_hard_start_xmit+0x10e/0x360 [ 39.163350][ T51] ? validate_xmit_skb.constprop.0+0x2a/0x4f0 [ 39.163582][ T51] __dev_queue_xmit+0xf7e/0x1890 [ 39.163747][ T51] ? __lock_release+0x103/0x460 [ 39.163943][ T51] ? ip6_finish_output2+0x534/0xf70 [ 39.164124][ T51] ? __pfx___lock_release+0x10/0x10 [ 39.164317][ T51] ? hlock_class+0x4e/0x130 [ 39.164520][ T51] ? __pfx___dev_queue_xmit+0x10/0x10 [ 39.164705][ T51] ? mark_held_locks+0x9e/0xe0 [ 39.164877][ T51] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 39.165086][ T51] ? neigh_hh_output+0x36d/0x5d0 [ 39.165256][ T51] ip6_finish_output2+0x534/0xf70 [ 39.165449][ T51] ip6_finish_output+0x4ef/0xd40 [ 39.165622][ T51] ip6_output+0x1fc/0x780 [ 39.165766][ T51] ? __pfx_ip6_output+0x10/0x10 [ 39.165943][ T51] ? lock_acquire.part.0+0xeb/0x330 [ 39.166150][ T51] ? find_held_lock+0x2c/0x110 [ 39.166320][ T51] ? __lock_release+0x103/0x460 [ 39.166538][ T51] ? icmp6_dst_alloc+0x2c0/0x450 [ 39.166721][ T51] NF_HOOK.constprop.0+0xe2/0x680 [ 39.166934][ T51] ? __pfx_NF_HOOK.constprop.0+0x10/0x10 [ 39.167151][ T51] ? __pfx_xfrm_lookup_with_ifid+0x10/0x10 [ 39.167380][ T51] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 39.167654][ T51] ? icmp6_dst_alloc+0x2c0/0x450 [ 39.167849][ T51] ? __local_bh_enable_ip+0xa6/0x120 [ 39.168037][ T51] mld_sendpack+0x62d/0xbc0 [ 39.168242][ T51] ? __pfx_mld_sendpack+0x10/0x10 [ 39.168448][ T51] ? mld_send_cr+0x3a1/0x780 [ 39.168639][ T51] mld_ifc_work+0x32/0x1f0 [ 39.168833][ T51] process_one_work+0xe3b/0x1670 [ 39.169046][ T51] ? __pfx___lock_release+0x10/0x10 [ 39.169225][ T51] ? __pfx_process_one_work+0x10/0x10 [ 39.169434][ T51] ? assign_work+0x16c/0x240 [ 39.169642][ T51] worker_thread+0x587/0xce0 [ 39.169859][ T51] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 39.170106][ T51] ? __pfx_worker_thread+0x10/0x10 [ 39.170280][ T51] ? __pfx_worker_thread+0x10/0x10 [ 39.170508][ T51] kthread+0x28a/0x350 [ 39.170654][ T51] ? __pfx_kthread+0x10/0x10 [ 39.170833][ T51] ret_from_fork+0x31/0x70 [ 39.171025][ T51] ? __pfx_kthread+0x10/0x10 [ 39.171194][ T51] ret_from_fork_asm+0x1a/0x30 [ 39.171389][ T51] </TASK> [ 39.677600][ T338] 8021q: 802.1Q VLAN Support v1.8 [ 40.106404][ T343] br1: entered promiscuous mode [ 40.108151][ T343] br1: left promiscuous mode [ 40.117006][ T343] br1: entered promiscuous mode [ 49.049461][ T418] br1: port 1(vx10) entered blocking state [ 49.049737][ T418] br1: port 1(vx10) entered disabled state [ 49.049983][ T418] vx10: entered allmulticast mode [ 49.052175][ T418] vx10: entered promiscuous mode [ 49.053275][ T418] br1: port 1(vx10) entered blocking state [ 49.053586][ T418] br1: port 1(vx10) entered forwarding state [ 49.570203][ T422] br1: port 2(vx20) entered blocking state [ 49.570468][ T422] br1: port 2(vx20) entered disabled state [ 49.572009][ T422] vx20: entered allmulticast mode [ 49.574562][ T422] vx20: entered promiscuous mode [ 49.575195][ T422] br1: port 2(vx20) entered blocking state [ 49.575503][ T422] br1: port 2(vx20) entered forwarding state [ 49.853812][ T424] br1: port 3(w1) entered blocking state [ 49.854021][ T424] br1: port 3(w1) entered disabled state [ 49.854232][ T424] w1: entered allmulticast mode [ 49.856542][ T424] w1: entered promiscuous mode [ 49.997540][ T50] br1: port 3(w1) entered blocking state [ 49.997732][ T50] br1: port 3(w1) entered forwarding state [ 50.264715][ T427] br1: port 4(w3) entered blocking state [ 50.264902][ T427] br1: port 4(w3) entered disabled state [ 50.265069][ T427] w3: entered allmulticast mode [ 50.267469][ T427] w3: entered promiscuous mode [ 50.408920][ T339] br1: port 4(w3) entered blocking state [ 50.409129][ T339] br1: port 4(w3) entered forwarding state [ 51.564499][ T437] br1: entered promiscuous mode [ 51.566107][ T437] br1: left promiscuous mode [ 51.579009][ T437] br1: entered promiscuous mode [ 52.936895][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 53.192874][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 53.194045][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 53.194452][ C1] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 53.321093][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 53.321891][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 53.961138][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 57.353800][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 65.353105][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 81.445497][ T614] GACT probability NOT on [ 81.736950][ C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 88.389040][ T11] w3: left allmulticast mode [ 88.389273][ T11] w3: left promiscuous mode [ 88.389669][ T11] br1: port 4(w3) entered disabled state [ 88.391050][ T11] w1: left allmulticast mode [ 88.391260][ T11] w1: left promiscuous mode [ 88.391629][ T11] br1: port 3(w1) entered disabled state [ 88.393209][ T11] vx20: left allmulticast mode [ 88.393421][ T11] vx20: left promiscuous mode [ 88.393785][ T11] br1: port 2(vx20) entered disabled state [ 88.396505][ T11] vx10: left allmulticast mode [ 88.396702][ T11] vx10: left promiscuous mode [ 88.397297][ T11] br1: port 1(vx10) entered disabled state [ 91.251771][ T715] br1: left promiscuous mode [ 92.192282][ T721] br1: port 4(veth2) entered disabled state [ 92.322837][ T722] veth2: left allmulticast mode [ 92.323120][ T722] veth2: left promiscuous mode [ 92.323545][ T722] br1: port 4(veth2) entered disabled state [ 92.623598][ T724] br1: port 3(veth1) entered disabled state [ 92.746648][ T725] veth1: left allmulticast mode [ 92.746852][ T725] veth1: left promiscuous mode [ 92.747123][ T725] br1: port 3(veth1) entered disabled state [ 93.018018][ T727] vx20: left allmulticast mode [ 93.018219][ T727] vx20: left promiscuous mode [ 93.018504][ T727] br1: port 2(vx20) entered disabled state [ 93.602209][ T731] vx10: left allmulticast mode [ 93.602395][ T731] vx10: left promiscuous mode [ 93.603080][ T731] br1: port 1(vx10) entered disabled state