[  577.997962] br1: port 1(veth1.100) entered blocking state
[  577.998035] br1: port 1(veth1.100) entered disabled state
[  577.998090] veth1.100: entered allmulticast mode
[  577.998132] veth1: entered allmulticast mode
[  577.998214] veth1.100: entered promiscuous mode
[  577.998255] veth1: entered promiscuous mode
[  578.050464] br1: port 1(veth1.100) entered blocking state
[  578.050545] br1: port 1(veth1.100) entered forwarding state
[  578.148510] br2: port 1(veth1.200) entered blocking state
[  578.148588] br2: port 1(veth1.200) entered disabled state
[  578.148656] veth1.200: entered allmulticast mode
[  578.148770] veth1.200: entered promiscuous mode
[  578.197696] br2: port 1(veth1.200) entered blocking state
[  578.197761] br2: port 1(veth1.200) entered forwarding state
[  588.145692] veth1.100: left allmulticast mode
[  588.145806] veth1.100: left promiscuous mode
[  588.145946] br1: port 1(veth1.100) entered disabled state
[  588.173614] veth1.200: left allmulticast mode
[  588.173700] veth1: left allmulticast mode
[  588.173739] veth1.200: left promiscuous mode
[  588.173807] veth1: left promiscuous mode
[  588.173907] br2: port 1(veth1.200) entered disabled state
[  590.238599] br2: port 1(veth1.200) entered blocking state
[  590.239004] br2: port 1(veth1.200) entered disabled state
[  590.239077] veth1.200: entered allmulticast mode
[  590.239141] veth1: entered allmulticast mode
[  590.239303] veth1.200: entered promiscuous mode
[  590.239364] veth1: entered promiscuous mode
[  590.239443] br2: port 1(veth1.200) entered blocking state
[  590.239498] br2: port 1(veth1.200) entered forwarding state
[  590.274884] br1: port 1(veth1.100) entered blocking state
[  590.275071] br1: port 1(veth1.100) entered disabled state
[  590.275143] veth1.100: entered allmulticast mode
[  590.275274] veth1.100: entered promiscuous mode
[  590.275364] br1: port 1(veth1.100) entered blocking state
[  590.275422] br1: port 1(veth1.100) entered forwarding state
[  594.499563] veth1.200: left allmulticast mode
[  594.499651] veth1.200: left promiscuous mode
[  594.499705] br2: port 1(veth1.200) entered disabled state
[  594.637296] veth1.100: left allmulticast mode
[  594.637375] veth1: left allmulticast mode
[  594.637409] veth1.100: left promiscuous mode
[  594.637460] veth1: left promiscuous mode
[  594.637513] br1: port 1(veth1.100) entered disabled state