[ 1636.923223][T21630] br1: port 1(veth1) entered blocking state
[ 1636.923760][T21630] br1: port 1(veth1) entered disabled state
[ 1636.924185][T21630] veth1: entered allmulticast mode
[ 1636.927822][T21630] veth1: entered promiscuous mode
[ 1637.054801][T18503] br1: port 1(veth1) entered blocking state
[ 1637.055296][T18503] br1: port 1(veth1) entered forwarding state
[ 1656.566347][T21769] br1: port 1(veth1) entered disabled state
[ 1656.676445][T21770] veth1: left allmulticast mode
[ 1656.677315][T21770] veth1: left promiscuous mode
[ 1656.677847][T21770] br1: port 1(veth1) entered disabled state