[ 1220.519661][T21713] br1: port 1(veth1) entered blocking state
[ 1220.519888][T21713] br1: port 1(veth1) entered disabled state
[ 1220.520097][T21713] veth1: entered allmulticast mode
[ 1220.521567][T21713] veth1: entered promiscuous mode
[ 1220.548545][   T35] br1: port 1(veth1) entered blocking state
[ 1220.548801][   T35] br1: port 1(veth1) entered forwarding state
[ 1220.572653][T21715] br1: port 2(veth2) entered blocking state
[ 1220.572872][T21715] br1: port 2(veth2) entered disabled state
[ 1220.573561][T21715] veth2: entered allmulticast mode
[ 1220.575397][T21715] veth2: entered promiscuous mode
[ 1220.597416][   T38] br1: port 2(veth2) entered blocking state
[ 1220.597617][   T38] br1: port 2(veth2) entered forwarding state
[ 1270.688760][T23108] br1: port 2(veth2) entered disabled state
[ 1270.708943][T23109] veth2: left allmulticast mode
[ 1270.709448][T23109] veth2: left promiscuous mode
[ 1270.709692][T23109] br1: port 2(veth2) entered disabled state
[ 1270.731940][T23110] br1: port 1(veth1) entered disabled state
[ 1270.758750][T23111] veth1: left allmulticast mode
[ 1270.758946][T23111] veth1: left promiscuous mode
[ 1270.759197][T23111] br1: port 1(veth1) entered disabled state