[  596.503316][ T4217] br1: port 1(veth1.100) entered blocking state
[  596.503541][ T4217] br1: port 1(veth1.100) entered disabled state
[  596.503741][ T4217] veth1.100: entered allmulticast mode
[  596.503879][ T4217] veth1: entered allmulticast mode
[  596.512250][ T4217] veth1.100: entered promiscuous mode
[  596.512407][ T4217] veth1: entered promiscuous mode
[  596.585238][ T4220] br1: port 1(veth1.100) entered blocking state
[  596.585527][ T4220] br1: port 1(veth1.100) entered forwarding state
[  596.758258][ T4230] br2: port 1(veth1.200) entered blocking state
[  596.758479][ T4230] br2: port 1(veth1.200) entered disabled state
[  596.758683][ T4230] veth1.200: entered allmulticast mode
[  596.774369][ T4230] veth1.200: entered promiscuous mode
[  596.843837][ T4233] br2: port 1(veth1.200) entered blocking state
[  596.844054][ T4233] br2: port 1(veth1.200) entered forwarding state
[  606.613509][ T4294] veth1.100: left allmulticast mode
[  606.613696][ T4294] veth1.100: left promiscuous mode
[  606.614596][ T4294] br1: port 1(veth1.100) entered disabled state
[  606.638770][ T4295] veth1.200: left allmulticast mode
[  606.638929][ T4295] veth1: left allmulticast mode
[  606.639234][ T4295] veth1.200: left promiscuous mode
[  606.639375][ T4295] veth1: left promiscuous mode
[  606.639724][ T4295] br2: port 1(veth1.200) entered disabled state
[  608.683318][ T4297] br2: port 1(veth1.200) entered blocking state
[  608.683532][ T4297] br2: port 1(veth1.200) entered disabled state
[  608.683730][ T4297] veth1.200: entered allmulticast mode
[  608.683866][ T4297] veth1: entered allmulticast mode
[  608.685804][ T4297] veth1.200: entered promiscuous mode
[  608.685950][ T4297] veth1: entered promiscuous mode
[  608.686467][ T4297] br2: port 1(veth1.200) entered blocking state
[  608.686643][ T4297] br2: port 1(veth1.200) entered forwarding state
[  608.711765][ T4298] br1: port 1(veth1.100) entered blocking state
[  608.711979][ T4298] br1: port 1(veth1.100) entered disabled state
[  608.712167][ T4298] veth1.100: entered allmulticast mode
[  608.713591][ T4298] veth1.100: entered promiscuous mode
[  608.714705][ T4298] br1: port 1(veth1.100) entered blocking state
[  608.714893][ T4298] br1: port 1(veth1.100) entered forwarding state
[  613.310475][ T4350] veth1.200: left allmulticast mode
[  613.310670][ T4350] veth1.200: left promiscuous mode
[  613.311050][ T4350] br2: port 1(veth1.200) entered disabled state
[  613.484415][ T4355] veth1.100: left allmulticast mode
[  613.484601][ T4355] veth1: left allmulticast mode
[  613.484762][ T4355] veth1.100: left promiscuous mode
[  613.484907][ T4355] veth1: left promiscuous mode
[  613.485276][ T4355] br1: port 1(veth1.100) entered disabled state