[ 1970.658945][T18019] br1: port 1(veth1) entered blocking state
[ 1970.659360][T18019] br1: port 1(veth1) entered disabled state
[ 1970.659763][T18019] veth1: entered allmulticast mode
[ 1970.663548][T18019] veth1: entered promiscuous mode
[ 1970.772841][T12215] br1: port 1(veth1) entered blocking state
[ 1970.773337][T12215] br1: port 1(veth1) entered forwarding state
[ 1970.881983][T18021] br1: port 2(veth2) entered blocking state
[ 1970.882441][T18021] br1: port 2(veth2) entered disabled state
[ 1970.882904][T18021] veth2: entered allmulticast mode
[ 1970.886621][T18021] veth2: entered promiscuous mode
[ 1970.994243][   T89] br1: port 2(veth2) entered blocking state
[ 1970.994714][   T89] br1: port 2(veth2) entered forwarding state
[ 2019.832204][T18255] br1: port 1(veth1) entered disabled state
[ 2019.930445][T18256] br1: port 2(veth2) entered disabled state
[ 2020.046609][T18257] veth2: left allmulticast mode
[ 2020.046989][T18257] veth2: left promiscuous mode
[ 2020.047479][T18257] br1: port 2(veth2) entered disabled state
[ 2020.050159][T18257] veth1: left allmulticast mode
[ 2020.050832][T18257] veth1: left promiscuous mode
[ 2020.051345][T18257] br1: port 1(veth1) entered disabled state