[ 1636.562541][ T7946] br1: port 1(veth1) entered blocking state
[ 1636.562828][ T7946] br1: port 1(veth1) entered disabled state
[ 1636.563097][ T7946] veth1: entered allmulticast mode
[ 1636.566191][ T7946] veth1: entered promiscuous mode
[ 1636.729988][   T37] br1: port 1(veth1) entered blocking state
[ 1636.730267][   T37] br1: port 1(veth1) entered forwarding state
[ 1672.712944][ T8125] br1: port 1(veth1) entered disabled state
[ 1672.878296][ T8126] veth1: left allmulticast mode
[ 1672.878561][ T8126] veth1: left promiscuous mode
[ 1672.878878][ T8126] br1: port 1(veth1) entered disabled state