[ 1493.163728][ T7384] br1: port 1(veth1) entered blocking state
[ 1493.164193][ T7384] br1: port 1(veth1) entered disabled state
[ 1493.164807][ T7384] veth1: entered allmulticast mode
[ 1493.171789][ T7384] veth1: entered promiscuous mode
[ 1493.328097][   T71] br1: port 1(veth1) entered blocking state
[ 1493.328562][   T71] br1: port 1(veth1) entered forwarding state
[ 1527.160807][ T7563] br1: port 1(veth1) entered disabled state
[ 1527.277306][ T7564] veth1: left allmulticast mode
[ 1527.278344][ T7564] veth1: left promiscuous mode
[ 1527.278869][ T7564] br1: port 1(veth1) entered disabled state