[  303.463452] br1: port 1(veth1.100) entered blocking state
[  303.463509] br1: port 1(veth1.100) entered disabled state
[  303.463570] veth1.100: entered allmulticast mode
[  303.463617] veth1: entered allmulticast mode
[  303.463701] veth1.100: entered promiscuous mode
[  303.463743] veth1: entered promiscuous mode
[  303.494686] br1: port 1(veth1.100) entered blocking state
[  303.494746] br1: port 1(veth1.100) entered forwarding state
[  303.565944] br2: port 1(veth1.200) entered blocking state
[  303.566052] br2: port 1(veth1.200) entered disabled state
[  303.566137] veth1.200: entered allmulticast mode
[  303.566262] veth1.200: entered promiscuous mode
[  303.597936] br2: port 1(veth1.200) entered blocking state
[  303.598030] br2: port 1(veth1.200) entered forwarding state
[  312.679398] veth1.100: left allmulticast mode
[  312.679457] veth1.100: left promiscuous mode
[  312.679508] br1: port 1(veth1.100) entered disabled state
[  312.688990] veth1.200: left allmulticast mode
[  312.689086] veth1: left allmulticast mode
[  312.689134] veth1.200: left promiscuous mode
[  312.689193] veth1: left promiscuous mode
[  312.689256] br2: port 1(veth1.200) entered disabled state
[  314.707032] br2: port 1(veth1.200) entered blocking state
[  314.707149] br2: port 1(veth1.200) entered disabled state
[  314.707238] veth1.200: entered allmulticast mode
[  314.707300] veth1: entered allmulticast mode
[  314.707407] veth1.200: entered promiscuous mode
[  314.707461] veth1: entered promiscuous mode
[  314.707538] br2: port 1(veth1.200) entered blocking state
[  314.707624] br2: port 1(veth1.200) entered forwarding state
[  314.717371] br1: port 1(veth1.100) entered blocking state
[  314.717424] br1: port 1(veth1.100) entered disabled state
[  314.717480] veth1.100: entered allmulticast mode
[  314.717562] veth1.100: entered promiscuous mode
[  314.717623] br1: port 1(veth1.100) entered blocking state
[  314.717663] br1: port 1(veth1.100) entered forwarding state
[  318.764212] veth1.200: left allmulticast mode
[  318.764293] veth1.200: left promiscuous mode
[  318.764363] br2: port 1(veth1.200) entered disabled state
[  318.855481] veth1.100: left allmulticast mode
[  318.855566] veth1: left allmulticast mode
[  318.855604] veth1.100: left promiscuous mode
[  318.855656] veth1: left promiscuous mode
[  318.855706] br1: port 1(veth1.100) entered disabled state