[ 1837.382301][T14544] br1: port 1(veth1) entered blocking state
[ 1837.383219][T14544] br1: port 1(veth1) entered disabled state
[ 1837.383494][T14544] veth1: entered allmulticast mode
[ 1837.385386][T14544] veth1: entered promiscuous mode
[ 1837.572148][  T157] br1: port 1(veth1) entered blocking state
[ 1837.572428][  T157] br1: port 1(veth1) entered forwarding state
[ 1854.482061][T14643] br1: port 1(veth1) entered disabled state
[ 1854.674717][T14644] veth1: left allmulticast mode
[ 1854.674946][T14644] veth1: left promiscuous mode
[ 1854.675253][T14644] br1: port 1(veth1) entered disabled state