[ 1388.040149][T12309] br1: port 1(veth1) entered blocking state
[ 1388.040568][T12309] br1: port 1(veth1) entered disabled state
[ 1388.041016][T12309] veth1: entered allmulticast mode
[ 1388.044545][T12309] veth1: entered promiscuous mode
[ 1388.164600][   T59] br1: port 1(veth1) entered blocking state
[ 1388.165048][   T59] br1: port 1(veth1) entered forwarding state
[ 1407.686821][T12448] br1: port 1(veth1) entered disabled state
[ 1407.804229][T12449] veth1: left allmulticast mode
[ 1407.804564][T12449] veth1: left promiscuous mode
[ 1407.806801][T12449] br1: port 1(veth1) entered disabled state