[ 1441.288358][ T7441] br1: port 1(veth1) entered blocking state
[ 1441.288635][ T7441] br1: port 1(veth1) entered disabled state
[ 1441.289601][ T7441] veth1: entered allmulticast mode
[ 1441.291472][ T7441] veth1: entered promiscuous mode
[ 1441.446003][   T72] br1: port 1(veth1) entered blocking state
[ 1441.446317][   T72] br1: port 1(veth1) entered forwarding state
[ 1441.613347][ T7443] br1: port 2(veth2) entered blocking state
[ 1441.613643][ T7443] br1: port 2(veth2) entered disabled state
[ 1441.615043][ T7443] veth2: entered allmulticast mode
[ 1441.616879][ T7443] veth2: entered promiscuous mode
[ 1441.766316][ T4776] br1: port 2(veth2) entered blocking state
[ 1441.766708][ T4776] br1: port 2(veth2) entered forwarding state
[ 1473.553018][ T7776] br1: port 2(veth2) entered disabled state
[ 1473.708568][ T7778] veth2: left allmulticast mode
[ 1473.708796][ T7778] veth2: left promiscuous mode
[ 1473.709089][ T7778] br1: port 2(veth2) entered disabled state
[ 1473.854881][ T7779] br1: port 1(veth1) entered disabled state
[ 1474.016947][ T7780] veth1: left allmulticast mode
[ 1474.017169][ T7780] veth1: left promiscuous mode
[ 1474.017471][ T7780] br1: port 1(veth1) entered disabled state