[ 1876.452599][T18216] br1: port 1(veth1) entered blocking state
[ 1876.453108][T18216] br1: port 1(veth1) entered disabled state
[ 1876.453569][T18216] veth1: entered allmulticast mode
[ 1876.458384][T18216] veth1: entered promiscuous mode
[ 1876.565002][   T47] br1: port 1(veth1) entered blocking state
[ 1876.565453][   T47] br1: port 1(veth1) entered forwarding state
[ 1910.249506][T18395] br1: port 1(veth1) entered disabled state
[ 1910.396357][T18396] veth1: left allmulticast mode
[ 1910.396836][T18396] veth1: left promiscuous mode
[ 1910.397361][T18396] br1: port 1(veth1) entered disabled state