[ 1841.921515][T16931] br0: port 1(veth1) entered blocking state
[ 1841.921950][T16931] br0: port 1(veth1) entered disabled state
[ 1841.922400][T16931] veth1: entered allmulticast mode
[ 1841.926240][T16931] veth1: entered promiscuous mode
[ 1842.041557][T16933] br0: port 2(veth3) entered blocking state
[ 1842.041994][T16933] br0: port 2(veth3) entered disabled state
[ 1842.042417][T16933] veth3: entered allmulticast mode
[ 1842.057048][T16933] veth3: entered promiscuous mode
[ 1842.418389][   T72] br0: port 1(veth1) entered blocking state
[ 1842.418916][   T72] br0: port 1(veth1) entered forwarding state
[ 1842.651807][   T72] br0: port 2(veth3) entered blocking state
[ 1842.652227][   T72] br0: port 2(veth3) entered forwarding state
[ 1849.192090][T16968] br0: port 2(veth3) entered disabled state
[ 1849.420080][T16970] br0: port 1(veth1) entered disabled state
[ 1849.652938][T16972] veth3: left allmulticast mode
[ 1849.653263][T16972] veth3: left promiscuous mode
[ 1849.653741][T16972] br0: port 2(veth3) entered disabled state
[ 1849.656014][T16972] veth1: left allmulticast mode
[ 1849.656312][T16972] veth1: left promiscuous mode
[ 1849.656783][T16972] br0: port 1(veth1) entered disabled state