[ 1028.203437][T20746] br1: port 1(veth1) entered blocking state
[ 1028.203653][T20746] br1: port 1(veth1) entered disabled state
[ 1028.203848][T20746] veth1: entered allmulticast mode
[ 1028.205296][T20746] veth1: entered promiscuous mode
[ 1028.225330][   T37] br1: port 1(veth1) entered blocking state
[ 1028.225542][   T37] br1: port 1(veth1) entered forwarding state
[ 1028.245286][T20750] br1: port 2(veth2) entered blocking state
[ 1028.245492][T20750] br1: port 2(veth2) entered disabled state
[ 1028.246045][T20750] veth2: entered allmulticast mode
[ 1028.247501][T20750] veth2: entered promiscuous mode
[ 1028.275126][   T37] br1: port 2(veth2) entered blocking state
[ 1028.275340][   T37] br1: port 2(veth2) entered forwarding state
[ 1046.657205][T20962] br1: port 2(veth2) entered disabled state
[ 1046.682459][T20963] veth2: left allmulticast mode
[ 1046.682683][T20963] veth2: left promiscuous mode
[ 1046.682956][T20963] br1: port 2(veth2) entered disabled state
[ 1046.710153][T20964] br1: port 1(veth1) entered disabled state
[ 1046.733991][T20965] veth1: left allmulticast mode
[ 1046.734200][T20965] veth1: left promiscuous mode
[ 1046.734491][T20965] br1: port 1(veth1) entered disabled state