[  738.871664][T21962] br1: port 1(veth1) entered blocking state
[  738.871878][T21962] br1: port 1(veth1) entered disabled state
[  738.872064][T21962] veth1: entered allmulticast mode
[  738.873532][T21962] veth1: entered promiscuous mode
[  738.897924][T17169] br1: port 1(veth1) entered blocking state
[  738.898136][T17169] br1: port 1(veth1) entered forwarding state
[  738.928036][T21965] br1: port 2(veth2) entered blocking state
[  738.928260][T21965] br1: port 2(veth2) entered disabled state
[  738.928452][T21965] veth2: entered allmulticast mode
[  738.930451][T21965] veth2: entered promiscuous mode
[  738.954642][T17169] br1: port 2(veth2) entered blocking state
[  738.954838][T17169] br1: port 2(veth2) entered forwarding state
[  756.822486][T22181] br1: port 2(veth2) entered disabled state
[  756.843123][T22182] veth2: left allmulticast mode
[  756.843325][T22182] veth2: left promiscuous mode
[  756.843623][T22182] br1: port 2(veth2) entered disabled state
[  756.873815][T22183] br1: port 1(veth1) entered disabled state
[  756.902135][T22184] veth1: left allmulticast mode
[  756.902296][T22184] veth1: left promiscuous mode
[  756.902513][T22184] br1: port 1(veth1) entered disabled state