[ 1645.861978][ T9015] br1: port 1(veth1) entered blocking state
[ 1645.862240][ T9015] br1: port 1(veth1) entered disabled state
[ 1645.862493][ T9015] veth1: entered allmulticast mode
[ 1645.864412][ T9015] veth1: entered promiscuous mode
[ 1646.043576][ T5199] br1: port 1(veth1) entered blocking state
[ 1646.043867][ T5199] br1: port 1(veth1) entered forwarding state
[ 1666.474861][ T9090] br1: port 1(veth1) entered disabled state
[ 1666.608713][ T9091] veth1: left allmulticast mode
[ 1666.608992][ T9091] veth1: left promiscuous mode
[ 1666.609307][ T9091] br1: port 1(veth1) entered disabled state