[ 1297.517372][ T8527] br1: port 1(veth1) entered blocking state
[ 1297.517709][ T8527] br1: port 1(veth1) entered disabled state
[ 1297.518001][ T8527] veth1: entered allmulticast mode
[ 1297.519999][ T8527] veth1: entered promiscuous mode
[ 1297.593869][   T69] br1: port 1(veth1) entered blocking state
[ 1297.594173][   T69] br1: port 1(veth1) entered forwarding state
[ 1311.098191][ T8626] br1: port 1(veth1) entered disabled state
[ 1311.177809][ T8627] veth1: left allmulticast mode
[ 1311.178186][ T8627] veth1: left promiscuous mode
[ 1311.178635][ T8627] br1: port 1(veth1) entered disabled state