[ 1631.973490][T16316] br1: port 1(veth1) entered blocking state
[ 1631.973979][T16316] br1: port 1(veth1) entered disabled state
[ 1631.974456][T16316] veth1: entered allmulticast mode
[ 1631.978513][T16316] veth1: entered promiscuous mode
[ 1632.089188][  T121] br1: port 1(veth1) entered blocking state
[ 1632.089670][  T121] br1: port 1(veth1) entered forwarding state
[ 1647.039021][T16415] br1: port 1(veth1) entered disabled state
[ 1647.169899][T16416] veth1: left allmulticast mode
[ 1647.170352][T16416] veth1: left promiscuous mode
[ 1647.170911][T16416] br1: port 1(veth1) entered disabled state