[ 1340.453851][ T6383] br0: port 1(veth1) entered blocking state
[ 1340.454140][ T6383] br0: port 1(veth1) entered disabled state
[ 1340.454404][ T6383] veth1: entered allmulticast mode
[ 1340.456855][ T6383] veth1: entered promiscuous mode
[ 1340.710862][ T3100] br0: port 1(veth1) entered blocking state
[ 1340.711234][ T3100] br0: port 1(veth1) entered forwarding state
[ 1347.782416][ T6418] br0: port 1(veth1) entered disabled state
[ 1347.908800][ T6419] veth1: left allmulticast mode
[ 1347.909145][ T6419] veth1: left promiscuous mode
[ 1347.909446][ T6419] br0: port 1(veth1) entered disabled state