[  421.937096] br1: port 1(veth1.100) entered blocking state
[  421.937189] br1: port 1(veth1.100) entered disabled state
[  421.937251] veth1.100: entered allmulticast mode
[  421.937299] veth1: entered allmulticast mode
[  421.937389] veth1.100: entered promiscuous mode
[  421.937435] veth1: entered promiscuous mode
[  421.963262] br1: port 1(veth1.100) entered blocking state
[  421.963314] br1: port 1(veth1.100) entered forwarding state
[  422.022780] br2: port 1(veth1.200) entered blocking state
[  422.022870] br2: port 1(veth1.200) entered disabled state
[  422.022936] veth1.200: entered allmulticast mode
[  422.023050] veth1.200: entered promiscuous mode
[  422.051928] br2: port 1(veth1.200) entered blocking state
[  422.052039] br2: port 1(veth1.200) entered forwarding state
[  431.125504] veth1.100: left allmulticast mode
[  431.125574] veth1.100: left promiscuous mode
[  431.125635] br1: port 1(veth1.100) entered disabled state
[  431.133644] veth1.200: left allmulticast mode
[  431.133692] veth1: left allmulticast mode
[  431.133720] veth1.200: left promiscuous mode
[  431.133758] veth1: left promiscuous mode
[  431.133801] br2: port 1(veth1.200) entered disabled state
[  433.150259] br2: port 1(veth1.200) entered blocking state
[  433.150358] br2: port 1(veth1.200) entered disabled state
[  433.150425] veth1.200: entered allmulticast mode
[  433.150480] veth1: entered allmulticast mode
[  433.150580] veth1.200: entered promiscuous mode
[  433.150630] veth1: entered promiscuous mode
[  433.150701] br2: port 1(veth1.200) entered blocking state
[  433.150749] br2: port 1(veth1.200) entered forwarding state
[  433.159952] br1: port 1(veth1.100) entered blocking state
[  433.160002] br1: port 1(veth1.100) entered disabled state
[  433.160046] veth1.100: entered allmulticast mode
[  433.160130] veth1.100: entered promiscuous mode
[  433.160192] br1: port 1(veth1.100) entered blocking state
[  433.160231] br1: port 1(veth1.100) entered forwarding state
[  437.213293] veth1.200: left allmulticast mode
[  437.213397] veth1.200: left promiscuous mode
[  437.213483] br2: port 1(veth1.200) entered disabled state
[  437.303668] veth1.100: left allmulticast mode
[  437.303740] veth1: left allmulticast mode
[  437.303818] veth1.100: left promiscuous mode
[  437.303882] veth1: left promiscuous mode
[  437.303948] br1: port 1(veth1.100) entered disabled state