[ 1329.935154][ T9253] br1: port 1(veth1) entered blocking state
[ 1329.935455][ T9253] br1: port 1(veth1) entered disabled state
[ 1329.935726][ T9253] veth1: entered allmulticast mode
[ 1329.937574][ T9253] veth1: entered promiscuous mode
[ 1330.103903][   T52] br1: port 1(veth1) entered blocking state
[ 1330.104197][   T52] br1: port 1(veth1) entered forwarding state
[ 1330.250358][ T9255] br1: port 2(veth2) entered blocking state
[ 1330.250737][ T9255] br1: port 2(veth2) entered disabled state
[ 1330.251136][ T9255] veth2: entered allmulticast mode
[ 1330.254356][ T9255] veth2: entered promiscuous mode
[ 1330.409854][   T51] br1: port 2(veth2) entered blocking state
[ 1330.410214][   T51] br1: port 2(veth2) entered forwarding state
[ 1380.499969][ T9472] br1: port 1(veth1) entered disabled state
[ 1380.648535][ T9473] br1: port 2(veth2) entered disabled state
[ 1380.801726][ T9474] veth2: left allmulticast mode
[ 1380.802066][ T9474] veth2: left promiscuous mode
[ 1380.802758][ T9474] br1: port 2(veth2) entered disabled state
[ 1380.804265][ T9474] veth1: left allmulticast mode
[ 1380.804505][ T9474] veth1: left promiscuous mode
[ 1380.804806][ T9474] br1: port 1(veth1) entered disabled state