[ 1309.131125][ T6529] br1: port 1(veth1) entered blocking state
[ 1309.131439][ T6529] br1: port 1(veth1) entered disabled state
[ 1309.131699][ T6529] veth1: entered allmulticast mode
[ 1309.133738][ T6529] veth1: entered promiscuous mode
[ 1309.257422][    T7] br1: port 1(veth1) entered blocking state
[ 1309.257705][    T7] br1: port 1(veth1) entered forwarding state
[ 1323.886718][ T6588] br1: port 1(veth1) entered disabled state
[ 1324.007851][ T6589] veth1: left allmulticast mode
[ 1324.008089][ T6589] veth1: left promiscuous mode
[ 1324.008414][ T6589] br1: port 1(veth1) entered disabled state