[ 1379.859443][ T9436] br1: port 1(veth1) entered blocking state
[ 1379.859699][ T9436] br1: port 1(veth1) entered disabled state
[ 1379.859967][ T9436] veth1: entered allmulticast mode
[ 1379.862137][ T9436] veth1: entered promiscuous mode
[ 1380.015091][ T8137] br1: port 1(veth1) entered blocking state
[ 1380.015346][ T8137] br1: port 1(veth1) entered forwarding state
[ 1414.727329][ T9527] br1: port 1(veth1) entered disabled state
[ 1414.883259][ T9528] veth1: left allmulticast mode
[ 1414.883473][ T9528] veth1: left promiscuous mode
[ 1414.883767][ T9528] br1: port 1(veth1) entered disabled state