[  611.864432][ T4860] br1: port 1(vx10) entered blocking state
[  611.864817][ T4860] br1: port 1(vx10) entered disabled state
[  611.865154][ T4860] vx10: entered allmulticast mode
[  611.866837][ T4860] vx10: entered promiscuous mode
[  611.867493][ T4860] br1: port 1(vx10) entered blocking state
[  611.867838][ T4860] br1: port 1(vx10) entered forwarding state
[  612.012159][ T4865] br1: port 2(vx20) entered blocking state
[  612.012523][ T4865] br1: port 2(vx20) entered disabled state
[  612.012871][ T4865] vx20: entered allmulticast mode
[  612.014573][ T4865] vx20: entered promiscuous mode
[  612.015096][ T4865] br1: port 2(vx20) entered blocking state
[  612.015434][ T4865] br1: port 2(vx20) entered forwarding state
[  612.108063][ T4867] br1: port 3(veth1) entered blocking state
[  612.108497][ T4867] br1: port 3(veth1) entered disabled state
[  612.108954][ T4867] veth1: entered allmulticast mode
[  612.111748][ T4867] veth1: entered promiscuous mode
[  612.151732][   T71] br1: port 3(veth1) entered blocking state
[  612.152109][   T71] br1: port 3(veth1) entered forwarding state
[  612.219520][ T4870] br1: port 4(veth2) entered blocking state
[  612.219888][ T4870] br1: port 4(veth2) entered disabled state
[  612.220241][ T4870] veth2: entered allmulticast mode
[  612.221929][ T4870] veth2: entered promiscuous mode
[  612.258042][   T93] br1: port 4(veth2) entered blocking state
[  612.258424][   T93] br1: port 4(veth2) entered forwarding state
[  612.629553][  T238] br1: entered promiscuous mode
[  614.661996][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  614.664469][ T3940] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  614.671677][ T4965] br1: port 1(vx10) entered blocking state
[  614.672045][ T4965] br1: port 1(vx10) entered disabled state
[  614.672427][ T4965] vx10: entered allmulticast mode
[  614.674112][ T4965] vx10: entered promiscuous mode
[  614.675339][ T4965] br1: port 1(vx10) entered blocking state
[  614.675702][ T4965] br1: port 1(vx10) entered forwarding state
[  614.724782][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  614.727416][ T3940] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  614.794796][ T4969] br1: port 2(vx20) entered blocking state
[  614.795153][ T4969] br1: port 2(vx20) entered disabled state
[  614.795535][ T4969] vx20: entered allmulticast mode
[  614.797209][ T4969] vx20: entered promiscuous mode
[  614.797722][ T4969] br1: port 2(vx20) entered blocking state
[  614.798079][ T4969] br1: port 2(vx20) entered forwarding state
[  614.852501][ T3940] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  614.859408][ T4971] br1: port 3(w1) entered blocking state
[  614.859673][ T4971] br1: port 3(w1) entered disabled state
[  614.859942][ T4971] w1: entered allmulticast mode
[  614.862027][ T4971] w1: entered promiscuous mode
[  614.886786][   T93] br1: port 3(w1) entered blocking state
[  614.887079][   T93] br1: port 3(w1) entered forwarding state
[  614.941230][ T4974] br1: port 4(w3) entered blocking state
[  614.941493][ T4974] br1: port 4(w3) entered disabled state
[  614.941755][ T4974] w3: entered allmulticast mode
[  614.943893][ T4974] w3: entered promiscuous mode
[  614.968526][   T93] br1: port 4(w3) entered blocking state
[  614.968823][   T93] br1: port 4(w3) entered forwarding state
[  615.250322][ T1136] br1: entered promiscuous mode
[  615.458747][ T1136] Dead loop on virtual device v2 (net 11), fix it urgently!
[  615.493043][    C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  615.495314][    C1] IPv6: vlan10-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[  615.496269][    C1] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[  615.684420][ T3940] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  635.107336][   T12] w3: left allmulticast mode
[  635.107821][   T12] w3: left promiscuous mode
[  635.108600][   T12] br1: port 4(w3) entered disabled state
[  635.110864][   T12] w1: left allmulticast mode
[  635.111354][   T12] w1: left promiscuous mode
[  635.111916][   T12] br1: port 3(w1) entered disabled state
[  635.113761][   T12] vx20: left allmulticast mode
[  635.114130][   T12] vx20: left promiscuous mode
[  635.114599][   T12] br1: port 2(vx20) entered disabled state
[  635.117526][   T12] vx10: left allmulticast mode
[  635.117900][   T12] vx10: left promiscuous mode
[  635.118368][   T12] br1: port 1(vx10) entered disabled state
[  635.749525][   T57] br1: left promiscuous mode
[  635.941698][ T5354] br1: port 4(veth2) entered disabled state
[  635.965088][ T5355] veth2: left allmulticast mode
[  635.965372][ T5355] veth2: left promiscuous mode
[  635.965709][ T5355] br1: port 4(veth2) entered disabled state
[  636.033574][ T5357] br1: port 3(veth1) entered disabled state
[  636.063389][ T5358] veth1: left allmulticast mode
[  636.063689][ T5358] veth1: left promiscuous mode
[  636.064093][ T5358] br1: port 3(veth1) entered disabled state
[  636.120755][ T5360] vx20: left allmulticast mode
[  636.121087][ T5360] vx20: left promiscuous mode
[  636.122133][ T5360] br1: port 2(vx20) entered disabled state
[  636.258926][ T5364] vx10: left allmulticast mode
[  636.259734][ T5364] vx10: left promiscuous mode
[  636.260109][ T5364] br1: port 1(vx10) entered disabled state