[ 2246.049269][T21608] br1: port 1(veth1) entered blocking state
[ 2246.049727][T21608] br1: port 1(veth1) entered disabled state
[ 2246.050145][T21608] veth1: entered allmulticast mode
[ 2246.053472][T21608] veth1: entered promiscuous mode
[ 2246.162897][T12186] br1: port 1(veth1) entered blocking state
[ 2246.163312][T12186] br1: port 1(veth1) entered forwarding state
[ 2279.503587][T21787] br1: port 1(veth1) entered disabled state
[ 2279.603487][T21788] veth1: left allmulticast mode
[ 2279.603892][T21788] veth1: left promiscuous mode
[ 2279.604409][T21788] br1: port 1(veth1) entered disabled state