[ 1429.214365][T12504] br1: port 1(veth1) entered blocking state
[ 1429.215516][T12504] br1: port 1(veth1) entered disabled state
[ 1429.215784][T12504] veth1: entered allmulticast mode
[ 1429.217682][T12504] veth1: entered promiscuous mode
[ 1429.369984][   T71] br1: port 1(veth1) entered blocking state
[ 1429.370252][   T71] br1: port 1(veth1) entered forwarding state
[ 1463.840862][T12595] br1: port 1(veth1) entered disabled state
[ 1463.989584][T12596] veth1: left allmulticast mode
[ 1463.989806][T12596] veth1: left promiscuous mode
[ 1463.990114][T12596] br1: port 1(veth1) entered disabled state