[ 1321.686606][T16409] br1: port 1(veth1) entered blocking state
[ 1321.686921][T16409] br1: port 1(veth1) entered disabled state
[ 1321.687220][T16409] veth1: entered allmulticast mode
[ 1321.689270][T16409] veth1: entered promiscuous mode
[ 1321.800543][   T37] br1: port 1(veth1) entered blocking state
[ 1321.800836][   T37] br1: port 1(veth1) entered forwarding state
[ 1339.541729][T16548] br1: port 1(veth1) entered disabled state
[ 1339.630780][T16549] veth1: left allmulticast mode
[ 1339.631052][T16549] veth1: left promiscuous mode
[ 1339.631407][T16549] br1: port 1(veth1) entered disabled state