[ 1173.379880][T21502] br1: port 1(veth1) entered blocking state
[ 1173.380117][T21502] br1: port 1(veth1) entered disabled state
[ 1173.380338][T21502] veth1: entered allmulticast mode
[ 1173.383358][T21502] veth1: entered promiscuous mode
[ 1173.432080][T21505] br1: port 2(veth2) entered blocking state
[ 1173.432296][T21505] br1: port 2(veth2) entered disabled state
[ 1173.432499][T21505] veth2: entered allmulticast mode
[ 1173.433943][T21505] veth2: entered promiscuous mode
[ 1173.490356][T21507] br1: port 2(veth2) entered blocking state
[ 1173.490591][T21507] br1: port 2(veth2) entered forwarding state
[ 1173.490933][T21507] br1: port 1(veth1) entered blocking state
[ 1173.491124][T21507] br1: port 1(veth1) entered forwarding state
[ 1184.219346][T21820] br1: port 2(veth2) entered disabled state
[ 1184.219943][T21820] br1: port 1(veth1) entered disabled state
[ 1184.267225][T21822] veth2: left allmulticast mode
[ 1184.267862][T21822] veth2: left promiscuous mode
[ 1184.268102][T21822] br1: port 2(veth2) entered disabled state
[ 1184.321234][T21824] veth1: left allmulticast mode
[ 1184.321687][T21824] veth1: left promiscuous mode
[ 1184.321982][T21824] br1: port 1(veth1) entered disabled state