[ 1595.352373][ T4939] br0: port 1(veth1) entered blocking state
[ 1595.352655][ T4939] br0: port 1(veth1) entered disabled state
[ 1595.352948][ T4939] veth1: entered allmulticast mode
[ 1595.361058][ T4939] veth1: entered promiscuous mode
[ 1595.662834][    T9] br0: port 1(veth1) entered blocking state
[ 1595.663089][    T9] br0: port 1(veth1) entered forwarding state
[ 1603.182991][ T4974] br0: port 1(veth1) entered disabled state
[ 1603.326177][ T4975] veth1: left allmulticast mode
[ 1603.326396][ T4975] veth1: left promiscuous mode
[ 1603.326695][ T4975] br0: port 1(veth1) entered disabled state