[ 1551.932749][T12311] br1: port 1(veth1) entered blocking state
[ 1551.933021][T12311] br1: port 1(veth1) entered disabled state
[ 1551.933262][T12311] veth1: entered allmulticast mode
[ 1551.935086][T12311] veth1: entered promiscuous mode
[ 1552.112485][ T7850] br1: port 1(veth1) entered blocking state
[ 1552.112911][ T7850] br1: port 1(veth1) entered forwarding state
[ 1552.268896][T12313] br1: port 2(veth2) entered blocking state
[ 1552.269152][T12313] br1: port 2(veth2) entered disabled state
[ 1552.269401][T12313] veth2: entered allmulticast mode
[ 1552.271180][T12313] veth2: entered promiscuous mode
[ 1552.425399][ T7850] br1: port 2(veth2) entered blocking state
[ 1552.425651][ T7850] br1: port 2(veth2) entered forwarding state
[ 1607.620361][T12546] br1: port 1(veth1) entered disabled state
[ 1607.781648][T12547] br1: port 2(veth2) entered disabled state
[ 1607.945972][T12548] veth2: left allmulticast mode
[ 1607.946182][T12548] veth2: left promiscuous mode
[ 1607.946490][T12548] br1: port 2(veth2) entered disabled state
[ 1607.948940][T12548] veth1: left allmulticast mode
[ 1607.949123][T12548] veth1: left promiscuous mode
[ 1607.949418][T12548] br1: port 1(veth1) entered disabled state