[ 1545.863895][ T7912] br1: port 1(veth1) entered blocking state
[ 1545.864747][ T7912] br1: port 1(veth1) entered disabled state
[ 1545.865169][ T7912] veth1: entered allmulticast mode
[ 1545.868500][ T7912] veth1: entered promiscuous mode
[ 1545.968841][   T38] br1: port 1(veth1) entered blocking state
[ 1545.969338][   T38] br1: port 1(veth1) entered forwarding state
[ 1560.653589][ T8011] br1: port 1(veth1) entered disabled state
[ 1560.782350][ T8012] veth1: left allmulticast mode
[ 1560.783291][ T8012] veth1: left promiscuous mode
[ 1560.783820][ T8012] br1: port 1(veth1) entered disabled state