[ 1003.799745][T28345] veth0: entered allmulticast mode
[ 1003.800436][T28345] veth1: entered allmulticast mode
[ 1003.800893][T28345] veth2: entered allmulticast mode
[ 1003.801344][T28345] veth3: entered allmulticast mode
[ 1015.074074][T28345] veth0: left allmulticast mode
[ 1015.074451][T28345] veth1: left allmulticast mode
[ 1015.074761][T28345] veth2: left allmulticast mode
[ 1015.075060][T28345] veth3: left allmulticast mode