[ 1561.724554][ T7089] br1: port 1(veth1) entered blocking state
[ 1561.725376][ T7089] br1: port 1(veth1) entered disabled state
[ 1561.725674][ T7089] veth1: entered allmulticast mode
[ 1561.727615][ T7089] veth1: entered promiscuous mode
[ 1561.880940][   T51] br1: port 1(veth1) entered blocking state
[ 1561.881212][   T51] br1: port 1(veth1) entered forwarding state
[ 1577.379876][ T7148] br1: port 1(veth1) entered disabled state
[ 1577.521232][ T7150] veth1: left allmulticast mode
[ 1577.521445][ T7150] veth1: left promiscuous mode
[ 1577.522206][ T7150] br1: port 1(veth1) entered disabled state