[ 1443.947762][T12055] br0: port 1(veth1) entered blocking state
[ 1443.948035][T12055] br0: port 1(veth1) entered disabled state
[ 1443.948333][T12055] veth1: entered allmulticast mode
[ 1443.956203][T12055] veth1: entered promiscuous mode
[ 1444.116513][T12057] br0: port 2(veth2) entered blocking state
[ 1444.116961][T12057] br0: port 2(veth2) entered disabled state
[ 1444.117368][T12057] veth2: entered allmulticast mode
[ 1444.120532][T12057] veth2: entered promiscuous mode
[ 1444.433715][   T51] br0: port 1(veth1) entered blocking state
[ 1444.434171][   T51] br0: port 1(veth1) entered forwarding state
[ 1444.597025][   T50] br0: port 2(veth2) entered blocking state
[ 1444.597317][   T50] br0: port 2(veth2) entered forwarding state
[ 1477.740068][T12130] br0: port 2(veth2) entered disabled state
[ 1477.900633][T12131] br0: port 1(veth1) entered disabled state
[ 1478.072802][T12132] veth2: left allmulticast mode
[ 1478.073152][T12132] veth2: left promiscuous mode
[ 1478.073624][T12132] br0: port 2(veth2) entered disabled state
[ 1478.075751][T12132] veth1: left allmulticast mode
[ 1478.076060][T12132] veth1: left promiscuous mode
[ 1478.076551][T12132] br0: port 1(veth1) entered disabled state