[  643.913592][T15809] br1: port 1(veth1) entered blocking state
[  643.913860][T15809] br1: port 1(veth1) entered disabled state
[  643.914122][T15809] veth1: entered allmulticast mode
[  643.916122][T15809] veth1: entered promiscuous mode
[  643.935826][   T72] br1: port 1(veth1) entered blocking state
[  643.936027][   T72] br1: port 1(veth1) entered forwarding state
[  654.801851][T15908] br1: port 1(veth1) entered disabled state
[  654.820145][T15909] veth1: left allmulticast mode
[  654.820323][T15909] veth1: left promiscuous mode
[  654.820559][T15909] br1: port 1(veth1) entered disabled state