[ 1234.038988][T20374] br1: port 1(veth1) entered blocking state
[ 1234.039306][T20374] br1: port 1(veth1) entered disabled state
[ 1234.039577][T20374] veth1: entered allmulticast mode
[ 1234.041551][T20374] veth1: entered promiscuous mode
[ 1234.133842][   T69] br1: port 1(veth1) entered blocking state
[ 1234.134118][   T69] br1: port 1(veth1) entered forwarding state
[ 1265.172856][T20553] br1: port 1(veth1) entered disabled state
[ 1265.282032][T20554] veth1: left allmulticast mode
[ 1265.282315][T20554] veth1: left promiscuous mode
[ 1265.282637][T20554] br1: port 1(veth1) entered disabled state