[ 1871.131765][T16531] br1: port 1(veth1) entered blocking state
[ 1871.132289][T16531] br1: port 1(veth1) entered disabled state
[ 1871.132761][T16531] veth1: entered allmulticast mode
[ 1871.137143][T16531] veth1: entered promiscuous mode
[ 1871.257409][   T56] br1: port 1(veth1) entered blocking state
[ 1871.257862][   T56] br1: port 1(veth1) entered forwarding state
[ 1890.604128][T16670] br1: port 1(veth1) entered disabled state
[ 1890.710528][T16671] veth1: left allmulticast mode
[ 1890.710861][T16671] veth1: left promiscuous mode
[ 1890.711443][T16671] br1: port 1(veth1) entered disabled state