[ 2177.861936][T19190] br1: port 1(veth1) entered blocking state
[ 2177.862650][T19190] br1: port 1(veth1) entered disabled state
[ 2177.863106][T19190] veth1: entered allmulticast mode
[ 2177.866629][T19190] veth1: entered promiscuous mode
[ 2177.970175][   T37] br1: port 1(veth1) entered blocking state
[ 2177.970698][   T37] br1: port 1(veth1) entered forwarding state
[ 2178.098246][T19192] br1: port 2(veth2) entered blocking state
[ 2178.099053][T19192] br1: port 2(veth2) entered disabled state
[ 2178.099761][T19192] veth2: entered allmulticast mode
[ 2178.106045][T19192] veth2: entered promiscuous mode
[ 2178.226204][   T37] br1: port 2(veth2) entered blocking state
[ 2178.226681][   T37] br1: port 2(veth2) entered forwarding state
[ 2228.937675][T19426] br1: port 1(veth1) entered disabled state
[ 2229.052603][T19427] br1: port 2(veth2) entered disabled state
[ 2229.171414][T19428] veth2: left allmulticast mode
[ 2229.171800][T19428] veth2: left promiscuous mode
[ 2229.172641][T19428] br1: port 2(veth2) entered disabled state
[ 2229.175149][T19428] veth1: left allmulticast mode
[ 2229.175494][T19428] veth1: left promiscuous mode
[ 2229.175984][T19428] br1: port 1(veth1) entered disabled state