[  670.535133][T18291] br1: port 1(veth1) entered blocking state
[  670.535349][T18291] br1: port 1(veth1) entered disabled state
[  670.535535][T18291] veth1: entered allmulticast mode
[  670.537069][T18291] veth1: entered promiscuous mode
[  670.602321][T18294] br1: port 2(veth2) entered blocking state
[  670.602519][T18294] br1: port 2(veth2) entered disabled state
[  670.602702][T18294] veth2: entered allmulticast mode
[  670.604199][T18294] veth2: entered promiscuous mode
[  670.665259][T18296] br1: port 2(veth2) entered blocking state
[  670.665469][T18296] br1: port 2(veth2) entered forwarding state
[  670.665806][T18296] br1: port 1(veth1) entered blocking state
[  670.665980][T18296] br1: port 1(veth1) entered forwarding state
[  680.295045][T18623] br1: port 2(veth2) entered disabled state
[  680.295530][T18623] br1: port 1(veth1) entered disabled state
[  680.339040][T18625] veth2: left allmulticast mode
[  680.339193][T18625] veth2: left promiscuous mode
[  680.339407][T18625] br1: port 2(veth2) entered disabled state
[  680.400667][T18627] veth1: left allmulticast mode
[  680.401323][T18627] veth1: left promiscuous mode
[  680.401540][T18627] br1: port 1(veth1) entered disabled state