[ 2220.701085][T19941] br0: port 1(veth1) entered blocking state
[ 2220.701530][T19941] br0: port 1(veth1) entered disabled state
[ 2220.702462][T19941] veth1: entered allmulticast mode
[ 2220.705871][T19941] veth1: entered promiscuous mode
[ 2220.949146][   T72] br0: port 1(veth1) entered blocking state
[ 2220.949601][   T72] br0: port 1(veth1) entered forwarding state
[ 2227.917353][T19984] br0: port 1(veth1) entered disabled state
[ 2228.015037][T19985] veth1: left allmulticast mode
[ 2228.015359][T19985] veth1: left promiscuous mode
[ 2228.015829][T19985] br0: port 1(veth1) entered disabled state