[ 1056.611264][T21548] br1: port 1(veth1) entered blocking state
[ 1056.611496][T21548] br1: port 1(veth1) entered disabled state
[ 1056.611734][T21548] veth1: entered allmulticast mode
[ 1056.614045][T21548] veth1: entered promiscuous mode
[ 1056.644249][T20467] br1: port 1(veth1) entered blocking state
[ 1056.644466][T20467] br1: port 1(veth1) entered forwarding state
[ 1068.143409][T21647] br1: port 1(veth1) entered disabled state
[ 1068.177247][T21648] veth1: left allmulticast mode
[ 1068.177433][T21648] veth1: left promiscuous mode
[ 1068.177692][T21648] br1: port 1(veth1) entered disabled state