[ 1314.175360][ T7574] br1: port 1(veth1) entered blocking state
[ 1314.175645][ T7574] br1: port 1(veth1) entered disabled state
[ 1314.175914][ T7574] veth1: entered allmulticast mode
[ 1314.177919][ T7574] veth1: entered promiscuous mode
[ 1314.307734][   T44] br1: port 1(veth1) entered blocking state
[ 1314.308048][   T44] br1: port 1(veth1) entered forwarding state
[ 1328.960147][ T7633] br1: port 1(veth1) entered disabled state
[ 1329.089030][ T7634] veth1: left allmulticast mode
[ 1329.089263][ T7634] veth1: left promiscuous mode
[ 1329.089568][ T7634] br1: port 1(veth1) entered disabled state