[  776.509001][T19991] br1: port 1(veth1) entered blocking state
[  776.509620][T19991] br1: port 1(veth1) entered disabled state
[  776.509858][T19991] veth1: entered allmulticast mode
[  776.511379][T19991] veth1: entered promiscuous mode
[  776.540683][T18787] br1: port 1(veth1) entered blocking state
[  776.540871][T18787] br1: port 1(veth1) entered forwarding state
[  776.561008][T19993] br1: port 2(veth2) entered blocking state
[  776.561201][T19993] br1: port 2(veth2) entered disabled state
[  776.561379][T19993] veth2: entered allmulticast mode
[  776.562806][T19993] veth2: entered promiscuous mode
[  776.588741][  T183] br1: port 2(veth2) entered blocking state
[  776.588953][  T183] br1: port 2(veth2) entered forwarding state
[  790.775199][T20353] br1: port 2(veth2) entered disabled state
[  790.797385][T20354] veth2: left allmulticast mode
[  790.797544][T20354] veth2: left promiscuous mode
[  790.797753][T20354] br1: port 2(veth2) entered disabled state
[  790.829044][T20355] br1: port 1(veth1) entered disabled state
[  790.857501][T20356] veth1: left allmulticast mode
[  790.857692][T20356] veth1: left promiscuous mode
[  790.857966][T20356] br1: port 1(veth1) entered disabled state