[ 1334.095710][ T8080] br1: port 1(veth1) entered blocking state
[ 1334.096032][ T8080] br1: port 1(veth1) entered disabled state
[ 1334.096314][ T8080] veth1: entered allmulticast mode
[ 1334.098792][ T8080] veth1: entered promiscuous mode
[ 1334.185600][   T79] br1: port 1(veth1) entered blocking state
[ 1334.185914][   T79] br1: port 1(veth1) entered forwarding state
[ 1352.098411][ T8219] br1: port 1(veth1) entered disabled state
[ 1352.183046][ T8220] veth1: left allmulticast mode
[ 1352.183303][ T8220] veth1: left promiscuous mode
[ 1352.183662][ T8220] br1: port 1(veth1) entered disabled state