[  454.750922] br1: port 1(veth1) entered blocking state
[  454.751003] br1: port 1(veth1) entered disabled state
[  454.751064] veth1: entered allmulticast mode
[  454.751161] veth1: entered promiscuous mode
[  454.768733] br1: port 1(veth1) entered blocking state
[  454.768814] br1: port 1(veth1) entered forwarding state
[  454.787923] br1: port 2(veth2) entered blocking state
[  454.787991] br1: port 2(veth2) entered disabled state
[  454.788044] veth2: entered allmulticast mode
[  454.788128] veth2: entered promiscuous mode
[  454.805881] br1: port 2(veth2) entered blocking state
[  454.805935] br1: port 2(veth2) entered forwarding state
[  492.464029] br1: port 2(veth2) entered disabled state
[  492.479649] veth2: left allmulticast mode
[  492.479724] veth2: left promiscuous mode
[  492.479778] br1: port 2(veth2) entered disabled state
[  492.497987] br1: port 1(veth1) entered disabled state
[  492.516480] veth1: left allmulticast mode
[  492.516551] veth1: left promiscuous mode
[  492.516602] br1: port 1(veth1) entered disabled state