[  550.159938] br1: port 1(veth1.100) entered blocking state
[  550.160018] br1: port 1(veth1.100) entered disabled state
[  550.160073] veth1.100: entered allmulticast mode
[  550.160115] veth1: entered allmulticast mode
[  550.160198] veth1.100: entered promiscuous mode
[  550.160240] veth1: entered promiscuous mode
[  550.213238] br1: port 1(veth1.100) entered blocking state
[  550.213323] br1: port 1(veth1.100) entered forwarding state
[  550.313900] br2: port 1(veth1.200) entered blocking state
[  550.313963] br2: port 1(veth1.200) entered disabled state
[  550.314015] veth1.200: entered allmulticast mode
[  550.314094] veth1.200: entered promiscuous mode
[  550.363496] br2: port 1(veth1.200) entered blocking state
[  550.363583] br2: port 1(veth1.200) entered forwarding state
[  559.622375] veth1.100: left allmulticast mode
[  559.622452] veth1.100: left promiscuous mode
[  559.622507] br1: port 1(veth1.100) entered disabled state
[  559.636583] veth1.200: left allmulticast mode
[  559.636638] veth1: left allmulticast mode
[  559.636665] veth1.200: left promiscuous mode
[  559.636694] veth1: left promiscuous mode
[  559.636726] br2: port 1(veth1.200) entered disabled state
[  561.661533] br2: port 1(veth1.200) entered blocking state
[  561.661605] br2: port 1(veth1.200) entered disabled state
[  561.661665] veth1.200: entered allmulticast mode
[  561.661712] veth1: entered allmulticast mode
[  561.661813] veth1.200: entered promiscuous mode
[  561.661857] veth1: entered promiscuous mode
[  561.661931] br2: port 1(veth1.200) entered blocking state
[  561.661977] br2: port 1(veth1.200) entered forwarding state
[  561.677357] br1: port 1(veth1.100) entered blocking state
[  561.677418] br1: port 1(veth1.100) entered disabled state
[  561.677469] veth1.100: entered allmulticast mode
[  561.677543] veth1.100: entered promiscuous mode
[  561.677607] br1: port 1(veth1.100) entered blocking state
[  561.677651] br1: port 1(veth1.100) entered forwarding state
[  565.796985] veth1.200: left allmulticast mode
[  565.797056] veth1.200: left promiscuous mode
[  565.797111] br2: port 1(veth1.200) entered disabled state
[  565.911632] veth1.100: left allmulticast mode
[  565.911685] veth1: left allmulticast mode
[  565.911711] veth1.100: left promiscuous mode
[  565.911741] veth1: left promiscuous mode
[  565.911771] br1: port 1(veth1.100) entered disabled state