[  747.318711][T21178] br1: port 1(veth1) entered blocking state
[  747.319006][T21178] br1: port 1(veth1) entered disabled state
[  747.322057][T21178] veth1: entered allmulticast mode
[  747.328108][T21178] veth1: entered promiscuous mode
[  747.348066][  T224] br1: port 1(veth1) entered blocking state
[  747.348262][  T224] br1: port 1(veth1) entered forwarding state
[  747.385091][T21181] br1: port 2(veth2) entered blocking state
[  747.385419][T21181] br1: port 2(veth2) entered disabled state
[  747.385755][T21181] veth2: entered allmulticast mode
[  747.388734][T21181] veth2: entered promiscuous mode
[  747.409553][  T224] br1: port 2(veth2) entered blocking state
[  747.409749][  T224] br1: port 2(veth2) entered forwarding state
[  762.896440][T21538] br1: port 2(veth2) entered disabled state
[  762.921730][T21539] veth2: left allmulticast mode
[  762.921907][T21539] veth2: left promiscuous mode
[  762.922171][T21539] br1: port 2(veth2) entered disabled state
[  762.947120][T21540] br1: port 1(veth1) entered disabled state
[  762.965873][T21541] veth1: left allmulticast mode
[  762.966468][T21541] veth1: left promiscuous mode
[  762.966707][T21541] br1: port 1(veth1) entered disabled state