[ 1645.400486][T13935] veth0: entered allmulticast mode
[ 1645.401085][T13935] veth1: entered allmulticast mode
[ 1645.401400][T13935] veth2: entered allmulticast mode
[ 1645.408507][T13935] veth3: entered allmulticast mode
[ 1672.372106][T13935] veth0: left allmulticast mode
[ 1672.372816][T13935] veth1: left allmulticast mode
[ 1672.373066][T13935] veth2: left allmulticast mode
[ 1672.373306][T13935] veth3: left allmulticast mode