[ 1374.832254][T14936] br1: port 1(veth1) entered blocking state
[ 1374.832555][T14936] br1: port 1(veth1) entered disabled state
[ 1374.832828][T14936] veth1: entered allmulticast mode
[ 1374.834743][T14936] veth1: entered promiscuous mode
[ 1374.919935][   T56] br1: port 1(veth1) entered blocking state
[ 1374.920255][   T56] br1: port 1(veth1) entered forwarding state
[ 1388.419028][T15035] br1: port 1(veth1) entered disabled state
[ 1388.495891][T15037] veth1: left allmulticast mode
[ 1388.496146][T15037] veth1: left promiscuous mode
[ 1388.496496][T15037] br1: port 1(veth1) entered disabled state